研究古DNA就是与逝者对话。
To study ancient DNA is to converse with the dead.
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
每家沃尔玛商店都应该反映其顾客的价值观,并支持他们对社区的愿景。
I don’t let success change me, I let it improve me.
The only true wisdom is in knowing you know nothing.