Natural selection, as it has operated in human history, favors not only the clever but the murderous.

Natural selection, as it has operated in human history, favors not only the clever but the murderous.

自然选择，就像它在人类历史上所起的作用一样，不仅有利于聪明的人，也有利于凶残的人。

-- Barbara Ehrenreich 厄莱雷奇