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.
学校是用来培养人才的，但古代圣王的用意并不止于此。
The great philosophers are those who have the courage to think for themselves.
I don't think about being the best. I think about being better than yesterday.
The greatest threat to our forests isn't logging—it's indifference.