创业就是要做一头站在风口上的猪，做风口，顺势而为。

聪明的投资者是现实主义者，他们向乐观主义者出售，从悲观主义者那里购买。

Civilization is a stream with banks. The stream is sometimes filled with blood from people killing, stealing, shouting and doing the things historians usually record, while on the banks, unnoticed, people build homes, make love, raise children, sing songs, write poetry and even whittle statues. The story of civilization is the story of what happened on the banks.