Man is so much the voice of his interest that it is not enough to make him see the right， but you must make him feel it.
要解决这个难题，我们可能需要扩展我们的物理世界观。
The streets were dark with something more than night.
Collaboration is the key to solving complex challenges.
所有事情都是可能的，直到它们被证明是不可能的——即使不可能的事情，到目前为止也可能只是如此。
为社会正义而斗争必须从教室开始。
I'm not perfect, but I'm always myself.