记忆就像一条永不停息的河流。

If knowledge can create problems, it is not through ignorance that we can solve them.

Writing is making sense of life. You work your whole life and perhaps you've made sense of one small area.

拓扑绝缘体是理论预测如何导致实验发现并重塑我们对物理世界理解的一个典型例子。

The past is a foreign country; they do things differently there.

在冬天的深处，我发现我内心有一个不可战胜的夏天。