The great use of life is to spend it for some thing that overlasts it.

The beauty of life is, while we cannot undo what is done, we can see it, understand it, learn from it and change. So that every new moment is spent not in regret, guilt, fear or anger, but in wisdom, understanding and love.

法律体系的概念预设了规则的概念。

You have to fall before you can fly.

每个程序都有（至少）两个目的：一个目的是为它编写的，另一个不是目的。

在数学中，旅程往往比目的地更重要。

The primary task of a leader is to create an environment where employees can motivate themselves.

I'm not going to let anyone bring me down.

Writing is a way of making the invisible visible.