相信有时是痛苦的。但如果停止相信，什么都不会开始。
快乐的最好方法是宽恕。
The only way to learn mathematics is to do mathematics.
奋斗是真实的，但回报也是。
The truth about the world, he said, 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.
你得到生命这份馈赠，是为了发现你生命中的天赋。你的使命就是找到自己的使命是什么。这不是一个悖论，此乃正道。
The most successful businesses are those that adapt quickly to change while staying true to their core values.