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.

I don’t think of myself as a classical artist or a pop artist. I just think of myself as an artist who sings.

最好的东西，不会都属于你，舍掉其中一个，才能得到另外一个。选择，是人生的必行之路。