I did not write half of what I saw, for I knew I would not be believed.

The study of L-functions is a window into the hidden structure of numbers.

Learn how to learn from those you disagree with， or even offend you. See if you can find the truth in what they believe.

My stomach is a knot of sorrow and anger, but I keep smiling.

网络背后的梦想是一个共同的信息空间，我们通过共享信息进行交流。