The city is a living organism, constantly evolving.

The universe is not only stranger than we imagine, it is stranger than we can imagine.

The difference between ordinary and extraordinary is that little extra.

When stocks are attractive, you buy them. Sure, they can go lower. I've bought stocks at $12 that went to $2, but then they later went to $30. You just don't know when you can catch the bottom.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

I'm not going to let anyone define me.

You don't have to be perfect to be a good baker.