政治不是理论，而是实践。

释义：人的一生在于勤奋，不努力探索，哪会有收获? 

我不在乎你怎么想，我这样做是为了我自己。

如果你能看见，就看。如果你能看，就观察。

The past is never dead. It's not even past.

The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function.

The only reason people want to be masters of the future is to change the past.