Keeping an active mind has been vital to my survival, as has been maintaining a sense of humor.

L-函数的算术是探索数学宇宙隐藏模式的旅程。

This is a group with many gifts. I'm sure one of your gifts is the gift of a smart and capable brain. I'm confident that's the case because admission is competitive and if there weren't some signs that you're clever， the dean of admission wouldn't have let you in.

我们所看到或似乎看到的一切，都只是梦中之梦。

语言是存在的家。