The key to nudge is to make it easy for people to make better choices.
生命的最大用处是将它用于比生命更长久的事物上。
Efficiency in farming should never come at the cost of animal welfare.
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
I'm a fighter. I believe in the positive. I believe in hard work.
自然权利...是每个人都有权利按照自己的意愿使用他自己的力量来维护自己的本性。