我们银河系的中心是一个极端物理学发生的迷人地方，能研究它是我的荣幸。
The center of our galaxy is a fascinating place where extreme physics takes place, and it's a privilege to study it.
"The past is always tense, the future perfect."
Strengthen the female mind by enlarging it, and there will be an end to blind obedience.
——在柏林墙演说
A true mathematician is always a student, always learning.
发现DNA结构就像解开一个非常复杂的谜题。