The key to success in trading is discipline and risk management.

人的时间和空间都是有限的。移除、放弃、扔掉生活里那些不再能激发愉悦的东西，为那些能激发快乐的新事物腾出空间。

To imagine is everything, to know is nothing at all.

Every time we teach a child something, we keep him from inventing it himself.

作家的生活是一种孤独的生活。

Self-education is, I firmly believe, the only kind of education there is.

正是因为国家倾向于愚蠢和卑劣，民主才有可能。