负债总是百分之百的好。你要担心的是资产。
In mathematics, you don't understand things. You just get used to them.
Every problem in mathematics is an opportunity to learn something new.
In the state of nature, indeed, all men are born equal, but they cannot continue in this equality. Society makes them lose it, and they recover it only by the protection of the laws.
A great brand is built on trust, quality, and consistency.
最终，我们记住的不是敌人的话语，而是朋友的沉默。
The only people who see the whole picture are the ones who step out of the frame.