爱不是有限的资源。你给予的越多，你拥有的就越多。

And when your sorrow is comforted time soothes all sorrows you will be content that you have known me. You will always be my friend. You will want to laugh with me. And you will sometimes open your window, so, for that pleasure…

The arithmetic of L-functions is a key to unlocking the secrets of the universe.

"The key to success is to focus our conscious mind on things we desire, not things we fear."

我们不是从祖先那里继承海洋，而是向子孙后代借用。