人们是否在使用清洁能源、交通运输是否在优化、互联网是否在变得更好等等，这些工作都很重要。即使是少数人也可以影响这个世界。

I believe that every performance should be unique and special.

The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.

 释义：有才华的人必须要勤于修养，懂得收敛，就好比未经提炼的金玉，虽看起来灰暗无光泽，但日久便会焕发光彩。

相对论不仅是一项科学成就，更是一种关于空间和时间的新思维方式。

I think that it's important to take risks in life. You have to be willing to step out of your comfort zone.