世界不是一个需要解决的问题；它是一个我们所属的生命体。

The world needs your voice, don’t be afraid to use it.

智者自知其无知。

While you invent， don't select. While you sketch， don't inspect. While you write the first draft， don't reflect.

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.