Wisdom comes to us when it can no longer do any good.
语言中最具破坏性的一句话是:“我们一直都是这样做的。”
"The human mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors."
The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.
Prediction is very difficult, especially about the future.