The more you know, the more you realize you don't know.

译文：有钱有酒的时候，身边就有兄弟朋友，可遭遇困难的时候，身边哪里能看一个人呢。赏析：远离为了利益而交的朋友，结交相互欣赏，相互帮助的知心朋友。酒肉朋友再多也不如一个知心朋友。

产品要像水一样，适应不同用户的需求。

Spend each day trying to be a little wiser than you were when you woke up.Discharge your duties faithfully and well.Systematically you get ahead, but not necessarily in fast spurts...At the end of the day if you live long enough most people get what they deserve.