It's not the face, but the expressions on it. It's not the voice, but what you say. It's not how you look in that body, but the thing you do with it. You are beautiful.

The real prison is not the one made of iron bars, but the one made of fear.

学习是系统中产生的任何变化，这些变化或多或少会永久性地改变其适应环境的能力。

我不追逐潮流，我创造自己的路。