最好的音乐来自内心。

You have to be willing to fail to succeed.

A writer must be a keen observer of the world and a deep thinker of the heart.

Remember that reputation and integrity are your most valuable assets – and can be lost in a heartbeat.

Don't be afraid of failure. Failure is the necessary path to success.

The only way to do great work is to love what you do.

In individuals， insanity is rare；but in groups， parties， nations， and epochs， it is the rule.

You don't have to have the ability that quantum mechanics requires.You just have to know a few simple things and really know them.