The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt, and the profoundest wisdom to know when it ought to be resisted, and when it be obeyed.

人是他的选择。

If a lion could talk, we could not understand him.

Life is too important to be taken seriously.

实现明天的唯一限制是我们今天的疑虑。

True power lies in controlling oneself, not others.