科学的进步不仅依赖于知识的积累，还需要有挑战未知的勇气。

我不是为评论家做音乐，而是为真正听音乐的人做的。

Giving up smoking is the easiest thing in the world. I know because I’ve done it thousands of times.

解决困难要在它还容易解决的时候下手，消除罪恶要在它还处于微小的时候进行。不要夸耀自己的善行以免助长祸乱，执法时不要手持刑具却犹豫不决。

These walls are really interesting. At first you hate it, then you get used to it. After a considerable period of time, you will depend on it.

If you want to be successful, you have to take 100% responsibility for everything that you experience in your life.

领导力就是赋予他人力量，去实现他们认为不可能的事情。

有时候最难的事情是说出最简单的真相。