Our experience tends to confirm a long-held notion that being prepared, on a few occasions in a lifetime, to act promptly in scale, in doing some simple and logical thing, will often dramatically improve the financial results of that lifetime.

成功是从一个失败跌到另一个失败而不失去热情。

真相不会让你自由，它只会让你看见锁链。

成功验证的关键是从系统应该做什么的清晰和精确的规范开始。

What you do is infinitely more important than how you do it.