我不认为自己是一个碰巧是黑人的作家。我认为自己是一个黑人作家。

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.

夜晚是一位伟大的老师，但星星是它的课程。