I'm not a product of my environment. My environment is a product of me.

人类心智不仅是现实的被动记录者，更是现实的主动构建者。

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.

不是追求完美，而是比昨天的自己更好。