今天种下的每一棵树都是留给后代的遗产。
The study of the mind must be purely analytical.
These walls are very interesting. When you first went to jail, you hated the high walls, and slowly, you get used to it. This is called institutionalization.
Innovation is not just about creating new products; it's about reimagining the entire customer experience.
暴力的减少可能是我们物种历史上最重要却最不被重视的发展。