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.

我对黑暗感兴趣。如果你不走进黑暗，你永远看不到光明。

战略的本质是你必须对你想要完成的事情设定限制。

Success is doing what you want to do, when you want, where you want, with whom you want, as much as you want.