I was asked to act when I couldn’t act. I was asked to sing ’Funny Face’ when I couldn’t sing, and dance with Fred Astaire when I couldn’t dance - and do all kinds of things I wasn’t prepared for. Then I tried like mad to cope with it.

The most important thing is to stay true to yourself and your art.

数学的本质在于它揭示模式和对称性的力量。

你永远是一个有价值、值得尊敬的人——不是因为任何人这么说，不是因为你成功了，不是因为你赚了很多钱——而是因为你决定相信这一点，没有其他原因。