The audience completes the artwork.
可持续性不是一种选择;它是负责任农业的唯一前进道路。
I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.
我一直都很幸运。机遇很少凭空出现。所以,当它们出现时,你一定要抓住。