Art is about life and it can’t really be about anything else.

The function of art is to disturb, not to reassure.

The first duty of a man is to think for himself.

I like to be a free spirit. Some don't like that, but that's the way I am.

In science, failure is not the opposite of success but a stepping stone towards it.

哲学上的错误比数学上的错误要严重得多。

Transparency and accountability must be at the core of every energy company's operations.

We don't inherit the earth from our ancestors; we borrow it from our children.