死亡不是生命的对立面，而是它的一部分。

To talk about painting is not only difficult but perhaps pointless too.

I'm not comfortable with comfort. I'm only comfortable when I'm uncomfortable.

Mathematics advances not by the efforts of individuals alone but through the collective work of generations.

On morals: "The one thing that offends me the most is when I walk by a bank and see ads trying to convince people to take out second mortgages on their home so they can go on vacation. That's approaching evil."

预测未来的最好方法就是创造它。