世界是生者的地方,死者在其中没有位置。
The world is a place of the living, and the dead have no place in it.
The key to solving complex problems is to ask the right causal questions.
The more you like yourself, the less you are like anyone else, which makes you unique.
我们面临这样一个进退两难的境地,即教育已经成为智慧和自由思想最主要的障 碍之一。
The genome is a palimpsest of evolutionary history.