Discipline and perseverance are the keys to success.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The only limit to our realization of tomorrow will be our doubts of today.

我曾听说过这样一个说法：快乐就是拥有健康和短暂的记忆。我多么希望这是我发明的，因为说得太对了。

The great advantage of telling the truth is that you don't have to remember what you said.

对我来说，无畏不是没有恐惧。不是完全不害怕。对我来说，无畏是有恐惧。无畏是有怀疑。很多怀疑。对我来说，无畏是尽管有那些让你害怕得要死的事情，仍然生活下去。

对你的决定保持承诺，但在你的方法上保持灵活。