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。
Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
The best preparation for tomorrow is doing your best today.
调查显示英国人在星期二总是昏昏欲睡,十月多雨潮湿
There is no such thing as a quality problem.