Joy sparks the urge to play, interest sparks the urge to explore, contentment sparks the urge to savor and integrate, and love sparks a recurring cycle of each of these urges within safe, close relationships.
快乐激发玩耍的冲动，兴趣激发探索的冲动，满足激发品味和整合的冲动，而爱在安全、亲密的关系中激发这些冲动的循环往复。
为别人浪费的一天并不是为自己浪费的一天。
读报或者看电视新闻时，总是难免碰上一个又一个的为社会问题的解决提供了新的解决方案的人。
科学中最激动人心的短语，预示着新发现的不是“我找到了！”而是“这有点奇怪……”
The biggest lie we tell ourselves is “I don‘t need to write this down because I will remember it.”
我的过去不能定义我，它使我更完善。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.