你不能通过直接的力量改变你的大象，但你可以随着时间的推移训练它。
You can't change your elephant by direct force, but you can train it over time.
每种心理状态都有其存在的目的；要理解它，我们必须询问它在更广泛的行为系统中发挥什么功能。
遗传研究应该为人类服务，而不仅仅是商业利益。
The older one grows, the more one likes indecency.
回忆创造了一个比宇宙更完美的世界：它让死去的人复活。
"I have always felt that I am a foreigner, even in my own country."
The only person you should try to be better than is the person you were yesterday.