I think that one wants from painting a sense of life.
"The best way to learn mathematics is to do mathematics."
夜晚觉察到早晨的错误,今日悔恨昨日的过失。
Be thankful for what you have; you’ll end up having more. If you concentrate on what you don’t have, you will never, ever have enough.
The only way to make sense out of change is to plunge into it, move with it, and join the dance.
The poverty of our century is unlike that of any other. It is not, as poverty was before, the result of natural scarcity, but of a set of priorities imposed upon the rest of the world by the rich.