You can't please everyone, so just be yourself.

我不是政治家，我是艺术家。我不必政治正确。

The longer I live the more I see that I am never wrong about anything, and that all the pains I have so humbly taken to verify my notions have only wasted my time.

医生知道的如此之少，收费却如此之高。

学会控制情绪，才能掌控生活。