Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tip of my words.

Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.

我知道我是聪明的，因为我自知无知。

我一直认为拥有愿景并坚持下去很重要。

The Internet is a shared resource that requires collective responsibility.

如果你害怕失败，那意味着你已经输了。

唯一真正的爱是对美的爱。