A beautiful face is for others, but a wise mind is for oneself.
科学不仅仅是事实的集合,而是一种思维方式。
I always try to be better than I was yesterday.
The simplest words often carry the heaviest weight.
Whatever you're meant to do, do it now. The conditions are always impossible.
最大的谜团不在星辰,而在我们自己。