Philosophy is not a doctrine but an activity.

I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.

The essence of finance is to serve the real economy. Finance detached from the real economy is like water without a source or a tree without roots.

我明白了人生苦短，必须快乐。

总统的职位是伟大的，但担任这个职位的人并不伟大。

如果你想保护珍贵的东西，就必须把它锁起来，然后把钥匙扔掉。

我不是说唱歌手，我是一场运动。

最可持续的资源是人类的智慧。