"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

在数学的领域里，每一个问题都是发现新事物和深刻见解的机会。

I have to remind myself that some birds are not meant to be caged. Their feathers are just too bright.

我相信艺术改变世界的力量。

Great companies don’t just grow fruit; they grow communities.

"We are all in the gutter, but some of us are looking at the stars."