The purpose of mental activity is successful living.
心理活动的目的是成功的生活。
If it doesn't challenge you, it won't change you.
海洋有其法则，它们和陆地的法则一样固定。
我不是说唱歌手，我是一个改变思想的人。
I don’t write for an audience. I write for myself.
学习速度现在是商业中唯一可持续的竞争优势。
The study of psychology is the study of life's problem-solving mechanisms.
The most important thing is to be true to yourself and to the story you're telling.