The future depends on what you do today.
Coal has powered our past, but we must be honest about its role in our future.
所有老年人共有的一个大秘密是,你在七八十年里其实并没有改变。你的身体变了,但你一点也没变。这当然会引起很大的困惑。
宇宙是一个整体。
There is no such thing as abstract art - all art is concrete in its own way.
About 99% of the time, the right time is right now.
Quality is not a assurance; it is a proof.
我们今天划定的伦理界限将塑造明天的科学。