Don't cry because it's over, smile because it happened.
不要因为它结束了而哭泣，要因为它发生过而微笑。
世界可能是残酷的，但它也是美丽的。
市场永远是对的。
A society’s competitive advantage will come not from how well its schools teach the multiplication and periodic tables， but from how well they stimulate imagination and creativity.
我不是一个放弃真相的人。
The past is never dead. It's not even past.
Deep into that darkness peering, long I stood there wondering, fearing, doubting, dreaming dreams no mortal ever dared to dream before.