失去一个父母可以看成是一种不幸；失去双亲看上去就像是一种粗心了。
To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.
物理学的美丽在于它能够用几个简单的方程来描述宇宙。
The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history. Then have somebody write new books, manufacture a new culture, invent a new history. Before long the nation will begin to forget what it is and what it was. The world around it will forget even faster.
我不害怕做自己。
生物学的未来在于理解生命系统的复杂性。
该称颂的却不称颂，这就是不仁。