年轻时，你以为世界是一个可以随心所欲生活的地方。但随着年龄增长，你意识到世界是一个你必须按照必须的方式生活的地方。
When you are young, you think that the world is a place where you can live as you choose. But as you get older, you realize that the world is a place where you have to live as you must.
Music should make you feel something, not just sound good.
你不必具备量子力学所要求的能力。你只需要知道一些简单的事情，并真正了解它们。
"The best way to lead is to inspire."