怕热，就别进厨房。

We don't inherit the earth from our ancestors; we borrow it from our children.

Mathematics is not a spectator sport. You have to get involved.

站在舞台上就是我们的幸福。

To be what we are, and to become what we are capable of becoming, is the only end of life.

痛苦是一扇门，通向比它本身更伟大的东西。