专家就是在一个非常狭窄的领域里犯了所有可能犯的错误的人。

I'm very competitive with myself. I'm always trying to push beyond my own boundaries.

释义：经历长久干旱后遇上甘霖的喜悦，比在异乡遇到老朋友还让人高兴。

Ignoring isn’t the same as ignorance, you have to work at it.

科学不仅是理性的学科，也是浪漫和激情的学科。