69 pages • 2 hours read
Dale CarnegieA modern alternative to SparkNotes and CliffsNotes, SuperSummary offers high-quality Study Guides with detailed chapter summaries and analysis of major themes, characters, and more.
Carnegie asserts that we are most vulnerable to anxiety during leisure time. He argues that keeping busy is an antidote to worry, as the human brain can only focus on one thing at a time.
The author describes how one of his students lost interest in life and became a nervous wreck after two of his children died within months of each other. One day, the man reluctantly agreed to build a toy boat with his four-year-old son. Absorbed in the task for several hours, he forgot to feel anxious. From then on, he kept anxiety at bay by undertaking jobs around the house.
Another of Carnegie’s students, Tremper Longman, was the treasurer of a fruit company. Longman’s worries about the changing conditions of the market led to insomnia. However, by working 16-hour days, he cured his sleeplessness and had no time for introspection. Longman maintained this routine for three months, and his anxiety disappeared.
The author provides examples of famous people who kept busy to overcome grief and preserve their sanity. Poet Henry W. Longfellow was traumatized and grief-stricken after witnessing his wife’s death in a fire. He recovered by focusing on the positive activities of parenting his children and translating Dante. Explorer Osa Johnson also found a way to occupy herself after surviving the plane crash in which her husband died. In a wheelchair, she toured the world, giving lectures on her travels.
Carnegie describes how work has been effectively used as therapy for centuries. In Quaker sanitariums in the 18th century, patients with mental illness were kept occupied by spinning flax. Meanwhile, men traumatized by fighting in World War II were prescribed occupational therapies such as fishing, photography, and gardening. Work was even prescribed as a cure by the physicians of ancient Greece.
People often dwell on trivialities. Small issues can be blown out of perspective and transform into overwhelming worries. In 1945, Robert Moore’s submarine was attacked by a Japanese destroyer and plummeted to the bottom of the ocean. During the attack, Moore believed he would die; this moment changed his perspective, making him realize the inconsequential nature of his former worries. Surviving the experience, Moore kept his vow that he would never worry again.
Carnegie observes that people are often brave in a crisis, but at other times become fixated on minor concerns. For example, the South Pole explorer Admiral Byrd noted that his men tolerated extreme hardship, but complained excessively about one another’s personal habits. The author suggests that a positive mindset can keep trivialities in perspective. For example, his wife once panicked before a dinner party when she realized that the napkins did not match. However, after her initial anxiety, she decided not to ruin an enjoyable evening by worrying about it.
By contrast, 19th-century English novelist Rudyard Kipling and his brother-in-law Beatty Balestier allowed a minor squabble to dominate their lives. Initially good friends, the men fell out after Kipling bought some land from Balestier. Kipling agreed Balestier could cut hay from the land, but planted a wild flower meadow instead. Furious, Balestier knocked Kipling off his bicycle, and a trial followed that resolved nothing. Kipling and his wife ended up moving to another country.
Carnegie compares people who allow minor grievances to consume them to a giant tree in Colorado. For 400 years, the tree survived lightning, storms, and avalanches. However, it was finally destroyed by a colony of beetles that ate away at its trunk.
As a child, Carnegie was afraid of many things, including being struck by lightning and buried alive. None of his fears came to pass. The author suggests that many adult fears are equally irrational and, by the law of averages, are unlikely to happen. The insurance company, Lloyd’s of London, has made millions for over 200 years from people’s fear of unlikely events.
The author describes meeting Mr. and Mrs. Herbert H. Salinger. Mrs. Salinger had a calm manner, but her first marriage was ruined by her irrational anxieties. Whenever she left the house, she worried that something terrible would happen to the children or that the house would catch fire. Her second husband cured this tendency by encouraging her to consider the law of averages when worried about something. As a result, she found inner peace.
As most worries are illogical, Carnegie advises assessing the basis of fears before wasting energy on them. The chances are that the event will never occur. For example, in 1944, Frederick J. Mahlstedt was in a trench in Normandy. For five nights, Mahlstedt could not sleep as he was convinced he would die there. He then reasoned that every one of the men had survived in the trench so far, and the only injuries were caused by flak. Mahlstedt worked out that the chances of being directly hit were less than one in 10,000. After constructing a wooden roof as flak protection, he stopped worrying and slept soundly.
Carnegie argues that worry often arises from resisting life’s inevitable challenges. Trying to fight issues that are out of our control leads to increased stress and anxiety. Instead, he promotes a mindset of cooperation and acceptance.
The author provides examples of people who adapted to and accepted misfortune. As a boy, Carnegie lost a finger when he jumped from a window, catching his hand on a nail. Although the accident was distressing, he rarely thought about his missing finger afterward. A further example is American writer Booth Tarkington, who learned he was going blind—a condition he had always declared he could not cope with. Reacting stoically, Tarkington remained in good spirits. Famous actress Sarah Bernhardt was similarly accepting when doctors said her leg would have to be amputated. She cheerfully recited a play on the way into surgery and continued to tour after her recovery.
Carnegie compares those who resist the inevitable to the trees on his farm in Missouri. After a sleet storm, their branches snapped from the weight of ice. Meanwhile, Canadian evergreen trees demonstrate acceptance of the inevitable. Instead of breaking, their branches bend to withstand the weight of snow. The author also employs the analogy of car tires, which cooperate with the inevitable by absorbing shock rather than resisting it. Accepting what cannot be changed ultimately makes life’s journey easier.
The author introduces the concept of a "stop-loss" order—a financial term—as a technique to effectively manage and minimize worries. He explains this financial term through the story of Charles Roberts. When Roberts first arrived in New York, he was an inexperienced investor, but he lost $20,000 on the stock market. He then learned to put a “stop-loss” order on each investment, setting a pre-determined selling price for each stock, so that if stock’s value decreased, his potential losses were minimized. Roberts used this method successfully in his career as an investment counselor. He also employed it in his personal life. For example, he realized he wasted valuable time waiting for a friend who was always late. Roberts told his friend that he was putting a stop-loss of 10 minutes on the time he was prepared to wait for him.
Carnegie gives an example of a stop-loss in his own life. Dreaming of becoming a great novelist, he spent two years in Europe writing a novel. However, publishers rejected the book, and his agent said he had no talent for writing fiction. At this point, Carnegie put a stop-loss on his dream of becoming a novelist. From then on, he wrote biographies and nonfiction.
As a boy, Benjamin Franklin set his heart on a whistle in a toy shop and committed to buying it before asking the price. Franklin was delighted with the whistle until his siblings told him he had paid well above market value for it. Years later, he still remembered the incident. Carnegie compares Franklin’s experience of paying too much for a whistle to those who fail to put a stop-loss on their grievances. For example, Gilbert and Sullivan wrote many successful operettas together, but became estranged over a trivial disagreement over the price of a carpet. The argument led to a legal battle, and they never spoke to each other again. A similar dynamic existed in the unhappy marriage of author Leo Tolstoy. The couple’s marital disputes escalated, and both kept a written record of each other’s unreasonable behavior. Although they stayed together for 50 years, they failed to put a stop-loss on their mutual resentment.
Carnegie advises readers to put a mental stop-loss on their worries, setting a limit on the time they are prepared to devote to them. He suggests implementing the same strategy in the case of minor grievances.
Carnegie reveals that when he first established his adult education centers, he did not keep track of his expenses. After a year, he discovered that he had made no profit on the $300,000 invested. Instead of analyzing the embarrassing mistake and moving on, he was consumed by worry for months. The author now realizes the futility of worrying about the past. The best approach is to learn from mistakes and then forget about them.
To illustrate his point, Carnegie offers two anecdotes. Allen Saunders learned a valuable life lesson from his hygiene teacher. Deliberately smashing a bottle of milk in the sink, the teacher instructed his students to look at the milk going down the drain. The teacher emphasized that no amount of effort could save the milk, so the best course of action was to forget about it and move on. Similarly, Fred Fuller Shedd, former editor of the Philadelphia Bulletin, asked a group of students if they had “ever sawed sawdust” (120)—a task that is impossible since sawdust is by definition “already sawed” (120). Shedd compared worrying about past events to “trying to saw sawdust” (120).
Carnegie suggests that people have a surprising capacity to recover from tragedies and live happily if they do not dwell on the past. For example, he once visited Sing Sing Prison and saw the prisoners singing as they went about their duties. The warden confirmed most of the inmates made the best of the situation once they accepted their present circumstances.
In Part 3, the theme of Cultivating a Positive Mindset to combat worry comes to the fore. Meanwhile, negative emotions are depicted as ultimately harmful to the self. As the author delves deeper into his subject, he introduces new terminology and employs a variety of analogies to elaborate on his ideas. Carnegie continues to provide inspirational stories and practical strategies to illustrate his concepts.
The core message of Chapter 6 is that keeping busy leaves little mental space for worrying. Carnegie claims this method is effective as “it is utterly impossible for any human mind […] to think of more than one thing at any given time” (73). Instead, it leads to only Focusing on the Present. The author illustrates the technique’s efficacy with stories of people who overcame grief after an extreme tragedy. Again, Carnegie emphasizes that his advice has its roots in ancient truths that are often overlooked. For example, he asserts that Greek physicians prescribed work as a cure for psychological issues “five hundred years before Christ was born!” (74). Chapters like this one highlight for contemporary readers that Carnegie had little if any training in psychology or psychiatry—his advice here makes no distinction between normal, temporary recovery from trauma, and the conditions we now know as depression, generalized anxiety, complicated grief, and post-traumatic stress disorder (PTSD). These cannot be cured with willpower alone; Carnegie’s blithe advice could do harmful disservice to readers with these conditions.
Chapter 7 encourages readers to get their worries into perspective and avoid wasting energy on trivialities. Employing the central metaphor of beetles devouring a great, ancient tree, Carnegie illustrates how minor concerns can eat away at us if left unchecked. He argues that it is crucial to identify and eliminate these negative thoughts to maintain mental well-being. Carnegie uses the dramatic near-death story of Robert Moore to inspire readers to reframe their own anxieties as relatively insignificant. Similarly, the experience of Admiral Byrd and his men at the South Pole illustrates the power of everyday annoyances. Although the men displayed great bravery and resilience, these qualities were undermined by their trivial fixations on the flaws of others. The tale of Rudyard Kipling and his brother-in-law illustrates the consequences of allowing negative emotions, such as personal grievances, to dominate the mind.
In Chapter 8, Carnegie introduces his key concept of the law of averages (See: Index of Terms); this technique again attempts to use rational thinking and logic to combat anxiety by assessing the likelihood of an event actually occurring. Here, Carnegie has stumbled onto one of the therapeutic treatments for generalized anxiety disorder, which leads patients through a similar exercise.
Chapter 9 returns to the concept of acceptance as a key factor in a positive mindset. Carnegie emphasizes the importance of accepting and adapting to changes that are beyond our control. The author evokes the image of Canadian evergreens to illustrate the ideal mental response to challenging circumstances. Instead of damaging their branches by resisting harsh weather conditions, the trees “know how to bend, how to bow down their branches, how to co-operate with the inevitable” (106). An essential element of Carnegie’s philosophy is distinguishing between inalterable situations and those that can be fought against. The author refers to the words of “The Serenity Prayer” as an encapsulation of this state of mind. He also utilizes the inspirational stories of Booth Tarkington and Sarah Bernhardt to demonstrate acceptance of the inevitable as a form of human resilience.
Chapter 10 introduces the phrases “stop-loss” and “paying too much for the whistle” (See: Index of Terms), which describe Proactive Problem-Solving Techniques. In his explanation of both concepts, Carnegie promotes emotional efficiency. He emphasizes the importance of refusing to become enmeshed in unproductive and negative situations. Stop-loss is a financial instrument; by drawing a parallel between unprofitable investments and worries, Carnegie suggests readers should limit how much time and energy they are prepared to lose to a particular issue to prevent anxiety from becoming all-consuming. The author personalizes the idea by describing putting a stop-loss on his own dream of becoming a novelist. Carnegie’s success in his second choice of career—writing nonfiction—demonstrates the value of his advice.
Carnegie bases the key term “paying too much for the whistle” on an incident in Benjamin Franklin’s childhood. The author extends the literal story of paying too much for a toy whistle to our emotional investment in ultimately trivial situations. Here, he is drawing on another concept from the world of finance—what we now know as the sunk cost fallacy, or what is commonly known as sending good money after bad rather than stopping ongoing investment in a failed project. He illustrates this point with the prolonged petty grievances nurtured by Gilbert and Sullivan and Leo Tolstoy and his wife.
Chapter 11 continues to place an emphasis on emotional efficiency and acceptance. It also explores the ongoing theme of remaining grounded in the present. Carnegie emphasizes that dwelling on the past is an unnecessary drain on mental energy once mistakes have been learned from. The visual image of trying “to saw sawdust” (120) highlights the futility of obsessing over what cannot be changed. The author points out that this philosophy is also embodied in the proverb, “Don’t cry over spilt milk” (119). Carnegie argues that while the phrase has become “hackneyed,” losing its power, it “contain[s] the very essence of the distilled wisdom of ages” (120).
By Dale Carnegie