物理学的美丽在于它能够用最深刻的理论解释最简单的现象。

"There are two occasions when the sacred beauty of Creation becomes dazzlingly apparent, and they occur together. One is when we feel our mortal insufficiency to the world, and the other is when we feel the world's mortal insufficiency to us."

The best way to predict the future is to create it.

家庭是社会的基本单位，而它正受到攻击。