研究古DNA就是与逝者对话。

I believe in the discipline of mastering the best that other people have ever figured out.I don't believe in just sitting down and trying to dream it all up yourself.

Program testing can be used to show the presence of bugs, but never to show their absence!

唯一真正的快乐是创造的快乐。

The bank is not a pawnshop, the bank is a credit intermediary.

写作是理解世界的一种方式。