法律的概念是复杂的，不仅涉及规则，还涉及原则、政策和标准。
The concept of law is a complex one, involving not only rules but also principles, policies, and standards.
If you want real peace in the world， start with children.
"I just want to make people happy. That's all I ever wanted to do with music."
The two most important days in your life are the day you are born and the day you find out why.
杰夫·贝索斯接受了莱克斯·弗里德曼的播客采访
I don't stop when I'm tired. I stop when I'm done.