教育者的心必须是一团活生生的火焰，是温暖和光明的源泉。

The only way to do great work is to love what you do.

The only thing that's really important is whether the work moves you or not.

In the end, we only regret the chances we didn't take.

"You don't have to be a genius to understand the universe. You just have to be curious."

事实是，每个人都会伤害你。你只需要找到那些值得为之受苦的人。