当你需要知识就像你在水底需要空气时，你准能得到它。

The only thing that matters is what you believe in yourself.

不要害怕问愚蠢的问题。因为99%的情况下其他人也想问同样的问题，只是因为怕尴尬而羞于提问。

The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.

心灵可以被视为一个物理符号系统。