I don’t run out of material. I just run out of time.

To live outside the law， you must be honest.

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.

A company's greatest asset is its people; invest in them, and they'll deliver beyond expectations.

简单是终极的复杂。

The beauty of mathematics only shows itself to more patient followers.

材料的重量决定了形式。