Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
从做必要的事情开始；然后做可能的事情；突然间你就在做不可能的事情了。
The arts are a way of making sense of the world.
宇宙的扭曲面——黑洞、虫洞、奇点和时间扭曲——才是真正的精彩所在。
Sustainable development requires balancing economic benefits with environmental protection.
采矿业必须进化否则就会过时，没有中间地带。