作者简介：
戴尔•卡耐基（Dale Carnegie，1888年11月24日～1955年11月1日)，美国现代成人教育之父，美国著名的人际关系学大师，西方现代人际关系教育的奠基人。美国人戴尔•卡耐基利用大量普通人不断努力取得成功的故事，通过演讲和书唤起无数陷入迷惘者的斗志，激励他们取得辉煌的成功。他在1912年创立卡耐基训练班，以教导人们人际沟通及处理压力的技巧。他被誉为是20世纪最伟大的心灵导师和成功学大师，其在1936年出版的著作《人性的弱点》，70年来始终被西方世界视为社交技巧的圣经之一。
戴尔•卡耐基在道德、精神和行为方面影响了全世界成千上万人的生活，他的教学构想开创了成人教育的先河，经久不衰。他的教学方式和原则，被21世纪绝大部分成功培训机构所校仿。事实证明，卡耐基教学模式是目前世界上改变一个人最富成效的方法。他以超人的智慧、严谨的思维，在道德、精神和行为准则上指导万千读者，给人安慰，给人鼓舞，使人从中汲取力量，从而改变生活，开创崭新的人生。

About the author:
Dale Breckenridge Carnegie was an American writer and lecturer and the developer of famous courses in self-improvement, salesmanship, corporate training, public speaking, and interpersonal skills. Born into poverty on a farm in Missouri, he was the author of How to Win Friends and Influence People (1936), a massive bestseller that remains popular today. One of the core ideas in his books is that it is possible to change other people's behavior by changing one's behavior toward them .
Published in 1936, How to Win Friends and Influence People is still a popular book in business and Business Communication skills. Dale Carnegie's four part book is packed with advice to create success in business and personal lives. How to Win Friends and Influence People is a tool used in Dale Carnegie Training and includes the following parts:
1. Part One: Fundamental Techniques in Handling People
2. Part Two: Six Ways to Make People Like You
3. Part Three: How to Win People to Your Way of Thinking
4. Part Four: Be a Leader - How to Change People Without Giving Offense or Arousing Resentment