始终追求卓越，而不是完美。

I'm not perfect, and I don't pretend to be.

The most beautiful thing we can experience is the mysterious. It is the source of all true art and science.

I don’t like to be comfortable, I like to grow.

The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

CRISPR提出的伦理问题不是障碍，而是必要的对话。

我不害怕风暴，因为我正在学习如何驾驶我的船。