"A book can be more dangerous than a knife in the right hands."
在合适的人手中,一本书可能比刀更危险。
The stones we pull from the earth carry 400 million years of history—we're merely temporary stewards.
The study of ancient DNA is like opening a window to the past.
快乐的情感是来源于与不好的事的对比,而快乐本身并没有任何意义。
Be realistic, demand the impossible!