The mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.

History has neither the desire nor the capacity to make men better or worse; it merely records what they have been and what they have done.

引力波的发现证明了人类智慧和毅力的力量。

真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。