水的源头如果浑浊，那么水流就不可能清澈；言行不讲信用的，名声必然受到损害。

我不追逐成功，我定义成功。

Never forget where you came from, because that’s what keeps your music authentic.

There’s one item of G.I.gear that can be the difference between life and death.

The truth about the world is that anything is possible. Had you not seen it all from birth and thereby bled it of its strangeness it would appear to you for what it is. A hat trick in a medicine show. A fevered dream. A trance bepopulate with chimeras having neither analogue nor precedent. An itinerant carnival. A migratory tentshow whose ultimate destination after many a pitch in many a mudded field is unspeakable and calamitous beyond reckoning.

如果你想建立一个伟大的企业，你必须有勇气去梦想伟大的梦想。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.