做你自己,别人都已经有人做了。
We're at the beginning of a new era where AI can help solve some of the world's most challenging problems.
观察者越敏锐,从任何给定对象中看到的东西就越多。
粮仓充实,民众就能知道礼节;衣食充足,民众就能知道耻辱。