To write a good love letter， you ought to begin without knowing what you mean to say， and to finish without knowing what you have written.

The best science is done with an open mind and a willingness to learn.

你可以用一生的时间试图逃离你开始的地方，只有当你到达那里时，你才意识到你已经把它带在身边了。

任正非内部讲话稿

In the world of physics, we often find that the simplest questions are the hardest to answer.

研究人员最重要的品质是坚持。

作为一名保护者，父母可通过拥抱与孩子接触。