The weight of the past is heavier than the future.

The pursuit of science is more than the pursuit of understanding. It is the pursuit of a kind of wisdom that comes from knowing how much we do not know.

挑战让生活变得有趣；克服挑战让生活变得有意义。

数学研究是具体与抽象之间不断的对话。

Love is the meeting of two souls, fully accepting the dark and the light within each other.

成功的关键是坚持。