行为不应被视为仅仅是肌肉收缩的链条，而应被视为有目的和认知的活动。
Behavior, as such, is not to be regarded as a mere chain of muscular contractions, but rather as a purposive and cognitive affair.
自然是最好的向导，追随她的人必定不会犯错。
最大的罪过就是伪装。
灵魂永远在运动，它爱慕和渴望一切。
语言是存在的家，而词语是它的砖石。
Success is not final, failure is not fatal: It is the courage to continue that counts.
The secret of success is learning how to use pain and pleasure instead of having pain and pleasure use you. If you do that, you’re in control of your life. If you don’t, life controls you.
In business, you have to be willing to take risks, but they must be calculated risks.