出自《论语·先进篇第十一》。子路问孔子说：“我大胆的请教您，死是怎么回事呢？”孔子回答说：“还不知道生是怎么一回事，怎么能够知道死亡呢？”

心理治疗的目的是使人获得自由。

我不是感觉，我是思想。

To overcome the anxieties and depressions of contemporary life, individuals must become independent of the social environment to the degree that they no longer respond exclusively in terms of its rewards and punishments.

从挫折中获得智慧、变得坚强，意味着你比以往任何时候都更有能力生存。只有在逆境来临的时候，你才会真正认识你自己，了解身边的人。这种了解是真正的财富，虽然是用痛苦换来的，但比我以前得到的任何资格证书都有用。

投资者和投机者之间最现实的区别在于他们对股市波动的态度。

Success is not about being the best, it's about being better than you were yesterday.