"Poetry is the spontaneous overflow of powerful feelings: it takes its origin from emotion recollected in tranquility."

在充满仇恨的世界里，爱才是最大的勇气。

所有模型都是错误的，但有些是有用的。

适应性是在不断变化的市场中生存的关键。

The past is not dead; it is not even past.

翻动最多石头的人赢得比赛。