Quality is never an accident; it is always the result of intelligent effort.

I have never known any distress that an hour's reading did not relieve.

The arithmetic of L-functions is a journey into the hidden patterns of the mathematical universe.

无论多难，我们都不会放弃。

"Memory is the only paradise from which we cannot be expelled."

译文：在清风明月下，仿佛时光无尽，我能自在地驾乘鸾鸟仙鹤。人间不过是虚幻的梦境，回首往事，实在不堪再去重温。