The great tragedy of life is not that men perish, but that they cease to love.

Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.

I don't want to be famous, I want to be great.

To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others.

A brand for a company is like a reputation for a person. You earn reputation by trying to do hard things well.

学校应该是培养集体精神的地方，个人在与社会的和谐中得到发展。

The genetic code is a language that speaks to the fundamental processes of life.