我每天早出晚归，日复一日，年复一年。我用了17年零114天才一夜成名。
I start early and I stay late, day after day, year after year. It took me 17 years and 114 days to become an overnight success.
The best mathematics is not just rigorous; it is also elegant.
The purification of the soul is more important than the purification of the body.
世界不是一个需要解决的问题；它是一个我们所属的生命体。
Writing is like sex. First you do it for love, then you do it for your friends, and then you do it for money.
科学不是形式逻辑——它需要思想的自由发挥，与其他任何创造性艺术一样。
我们将比以往任何时候都更强大地度过这场冠状病毒危机。