It is not the young people that degenerate,they are not spoiled till those of mature age are already sunk into corruption.

创新需要勇气和毅力。

不要把事实告诉不值得的人。

Whatever you're meant to do, do it now. The conditions are always impossible.

你无法回到过去改变开头，但你可以从现在开始改变结局。