The best investment we can make is in the health of future generations.
A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.
I’m not afraid. I’m focused.
和你结婚的,不只是一个人,而是一个家庭。
自由与秩序并非不相容;真理即力量;自由讨论是真理的生命。