The higher the expectations, the harder I work.

耐心和坚持是解开数学之谜的关键。

Tyranny, like hell, is not easily conquered; yet we have this consolation with us, that the harder the conflict, the more glorious the triumph.

The ocean's bounty is finite, but human ingenuity is not.

在我们心里，有一块地方是无法锁住的，那块地方叫做希望。