这就是学习。你突然以一种新的方式理解了你一生都理解的东西。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
透明建立信任，信任建立品牌。
He can say to himself, "Somewhere, my flower is there…" But if the sheep eats the flower, in one moment all his stars will be darkened… And you think that is not important!
It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
No medicine cures what happiness cannot.
A mathematical proof is a poem written in the language of logic.
Investors should avoid trying to time the market; it's a losing strategy.