生活总是以各种方式教我们成长，有些事情经历了才知道真伪，但为时已晚；有些看似宽敞的路走到尽头却发现已经无路可走，但也没有折回去的余地；有些人错过了才知道珍惜......人生总是有太多的遗憾，在二十几岁，我们还可以选择，但三十岁之后，我们已经无可选择。二十几岁的选择是决定我们后半辈子人生的关键，年轻人要注意吸收前人的人生经验，及时调整自己的目标和方向，放弃那些不切实际的梦想，从可实现的目标开始一步步向前走。慢慢来，才能走得稳，走得踏实。这是年轻人突破发展瓶颈的必读经典，全面提升处世智慧的必备图书，涵盖了最经典的案例、最实用的生存法则和最具针对性的处世技巧(Life teaches us to grow up in various ways. For something, you only know whether it is true or false after experiencing, but by then it is too late. For some path, it seems spacious, but it's until you walk to the end that you find there is no other way to go. For some people, you know to cherish them by the time you've lost them. Life is full of regrets, people still have choices in their twenties, but after thirties, there is not much for selection.Choices made in twenties may greatly affect one's life thereafter. Young people should learn life experience from predecessors; adjust his goal and direction timely; give up unrealistic dreams and move forward from realizable objects step by step. Take your time, then you can proceed steadily and dependably.This book is a classic, a must-read for young people who want to break bottlenecks and comprehensively improve wisdom about ways of the world. It covers the most classic cases, the most practical rules of survival, and the most targeted techniques of dealing with people.)