For many years, I conducted courses each season at the Engineers'
Club of Philadelphia, and also courses for the New York Chapter of the American Institute of Electrical Engineers. A total of probably more than fifteen hundred engineers have passed through my classes. They came to me because they had finally realized, after years of observation and experience, that the highest-paid personnel in engineering are frequently not those who know the most about engineering. One can for example, hire mere technical ability in engineering, accountancy, architecture or any other profession at nominal salaries. But the person who has technical knowledge plus the ability to express ideas, to assume leadership, and to arouse enthusiasm among people-that person is headed for higher earning power.
In the heyday of his activity, John D. Rockefeller said that "the ability to deal with people is as purchasable a commodity as sugar or coffee." "And I will pay more for that ability," said John D., "than for any other under the sun."
Wouldn't you suppose that every college in the land would conduct courses to develop the highest-priced ability under the sun? But if there is just one practical, common-sense course of that kind given for adults in even one college in the land, it has escaped my attention up to the present writing.
The University of Chicago and the United Y.M.C.A. Schools conducted a survey to determine what adults want to study.
That survey cost $25,000 and took two years. The last part of the survey was made in Meriden, Connecticut. It had been chosen as a typical American town. Every adult in Meriden was interviewed and requested to answer 156 questions-questions such as "What is your business or profession? Your education? How do you spend your spare time? What is your income? Your hobbies? Your ambitions?
Your problems? What subjects are you most interested in studying?"
And so on. That survey revealed that health is the prime interest of adults and that their second interest is people; how to understand and get along with people; how to make people like you; and how to win others to your way of thinking.
So the committee conducting this survey resolved to conduct such a course for adults in Meriden. They searched diligently for a practical textbook on the subject and found-not one. Finally they approached one of the world's outstanding authorities on adult education and asked him if he knew of any book that met the needs of this group.
"No," he replied, "I know what those adults want. But the book they need has never been written."
I knew from experience that this statement was true, for I myself had been searching for years to discover a practical, working handbook on human relations.
Since no such book existed, I have tried to write one for use in my own courses. And here it is. I hope you like it.
In preparation for this book, I read everything that I could find on the subject- everything from newspaper columns, magazine articles, records of the family courts, the writings of the old philosophers and the new psychologists. In addition, I hired a trained researcher to spend one and a half years in various libraries reading everything I had missed, plowing through erudite tomes on psychology, poring over hundreds of magazine articles, searching through countless biographies, trying to ascertain how the great leaders of all ages had dealt with people. We read their biographies, We read the life stories of all great leaders from Julius Caesar to Thomas Edison. I recall that we read over one hundred biographies of Theodore Roosevelt alone.
We were determined to spare no time, no expense, to discover every practical idea that anyone had ever used throughout the ages for winning friends and influencing people.
I personally interviewed scores of successful people, some of them world-famous-inventors like Marconi and Edison; political leaders like Franklin D. Roosevelt and James Farley; business leaders like Owen D. Young; movie stars like Clark Gable and Mary Pickford; and explorers like Martin Johnson-and tried to discover the techniques they used in human relations.
From all this material, I prepared a short talk. I called it "How to Win Friends and Influence People." I say "short." It was short in the beginning, but it soon expanded to a lecture that consumed one hour and thirty minutes. For years, I gave this talk each season to the adults in the Carnegie Institute courses in New York.
I gave the talk and urged the listeners to go out and test it in their business and social contacts, and then come back to class and speak about their experiences and the results they had achieved. What an interesting assignment! These men and women, hungry for selfimprovement, were fascinated by the idea of working in a new kind of laboratory - the first and only laboratory of human relationships for adults that had ever existed.
This book wasn't written in the usual sense of the word. It grew as a child grows. It grew and developed out of that laboratory, out of the experiences of thousands of adults.
Years ago, we started with a set of rules printed on a card no larger than a postcard. The next season we printed a larger card, then a leaflet, then a series of booklets, each one expanding in size and scope. After fifteen years of experiment and research came this book.
The rules we have set down here are not mere theories or guesswork. They work like magic. Incredible as it sounds, I have seen the application of these principles literally revolutionize the lives of many people.
To illustrate: A man with 314 employees joined one of these courses.
For years, he had driven and criticized and condemned his employees without stint or discretion. Kindness, words of appreciation and encouragement were alien to his lips. After studying the principles discussed in this book, this employer sharply altered his philosophy of life. His organization is now inspired with a new loyalty, a new enthusiasm, a new spirit of team-work. Three hundred and fourteen enemies have been turned into 314 friends. As he proudly said in a speech before the class: "When I used to walk through my establishment, no one greeted me. My employees actually looked the other way when they saw me approaching. But now they are all my friends and even the janitor calls me by my first name."
This employer gained more profit, more leisure and -what is infinitely more important-he found far more happiness in his business and in his home.
Countless numbers of salespeople have sharply increased their sales by the use of these principles. Many have opened up new accounts - accounts that they had formerly solicited in vain. Executives have been given increased authority, increased pay. One executive reported a large increase in salary because he applied these truths.
Another, an executive in the Philadelphia Gas Works Company, was slated for demotion when he was sixty-five because of his belligerence, because of his inability to lead people skillfully. This training not only saved him from the demotion but brought him a promotion with increased pay.
On innumerable occasions, spouses attending the banquet given at the end of the course have told me that their homes have been much happier since their husbands or wives started this training.
People are frequently astonished at the new results they achieve. It all seems like magic. In some cases, in their enthusiasm, they have telephoned me at my home on Sundays because they couldn't wait forty-eight hours to report their achievements at the regular session of the course.
One man was so stirred by a talk on these principles that he sat far into the night discussing them with other members of the class. At three o'clock in the morning, the others went home. But he was so shaken by a realization of his own mistakes, so inspired by the vista of a new and richer world opening before him, that he was unable to sleep. He didn't sleep that night or the next day or the next night.
Who was he? A naive, untrained individual ready to gush over any new theory that came along? No, Far from it. He was a sophisticated, blasй dealer in art, very much the man about town, who spoke three languages fluently and was a graduate of two European universities.
While writing this chapter, I received a letter from a German of the old school, an aristocrat whose forebears had served for generations as professional army officers under the Hohenzollerns. His letter, written from a transatlantic steamer, telling about the application of these principles, rose almost to a religious fervor.
Another man, an old New Yorker, a Harvard graduate, a wealthy man, the owner of a large carpet factory, declared he had learned more in fourteen weeks through this system of training about the fine art of influencing people than he had learned about the same subject during his four years in college. Absurd? Laughable?