Technology should be about making people's lives better, not just about making money.
老虎间,还可以相互靠近,人即使很熟悉,还是不能真正亲近;在你面前议论别人是非的人,其实这种人就是一个搬弄是非的人。
What has destroyed every previous civilization has been the tendency to the unequal distribution of wealth and power.
Economics is not just about predicting behavior; it's about shaping it.