穷人并非不理性；他们和任何人一样理性，但他们在非常不同的约束下行动。
The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.
The difference between ordinary and extraordinary is that little extra.
All language is but a poor translation.
写作的艺术就是发现你所相信的艺术。
The most important thing is that you have a North Star. You have to know where you're going.
To be born again, first you have to die.
Rudeness is the weak man's imitation of strength.