The books that the world calls immoral are books that show the world its own shame.
The biggest room in the world is the room for improvement.
The greatest experiments start with a simple question.
信任是通过提供持续的价值而建立的,而不仅仅是空洞的承诺。
I create not for beauty, but for truth.
Man is the measure of all things: of things which are, that they are, and of things which are not, that they are not.