You are not the opinion of somebody who doesn’t know you or care about you.

粒子的概念只是一个近似，在经典极限下有效。

I've learned that you can't control what other people think of you, but you can control what you think of yourself.

I'm not a product of the music industry, the music industry is a product of me.

People must feel that the natural world is important and valuable and beautiful and wonderful and an amazement and a pleasure.

在科学的道路上，失败和成功同样重要，它们都是通向真理的阶梯。