I’ve had people look down on me and put me down because I didn’t look like them—but that didn’t stop me.

When public speaking， pause frequently. Pause before you say something in a new way， pause after you have said something you believe is important， and pause as a relief to let listeners absorb details.

艺术家必须是他那个时代的良知。

采草编成同心结，想要送给知音人。

I am among those who think that science has great beauty.

做出伟大工作的唯一途径就是热爱你所做的事。