Failure is the mother of success.

失败乃成功之母。

A great ship asks for deep waters.
大船要走深水。
The unexamined life is not worth living. --
混混噩噩的生活不值得过。

The reason why a great man is great is that he resolves to be a great man.
伟人之所以伟大，是因为他立志要成为伟大的人。
Every noble work is at first impossible.
每一个伟大的工程最初看起来都是不可能做到的！

The unexamined life is not worth living.

混混噩噩的生活不值得过。

When work is a pleasure, life is a joy!

当工作是一种乐趣时，生活才是一种享受。

The kiss of life is a love poem.

吻是恋爱生活上的一首诗。