如果你热爱你所做的事，你一生中就不会有一天是在工作。

"The true prison is not made of walls, but of silenced tongues and censored thoughts."

数学中的合作可以带来任何单一思维都无法独自实现的发现。

There is no such thing as a small moment; every moment contains eternity.

过去不是负担，而是建立的基础。