进步主要取决于人类本性中最强大而不仅仅是最高尚的力量能在多大程度上被用来增加社会福祉。
I don't know why people hire architects and then tell them what to do.
我只是想做我自己，写我喜欢的音乐。
The truth about a person is often hidden in the gaps between what they say and what they do.
基于证据的政策制定会带来更好的结果。