2）Why I am doing this? A monkey can do this. 以前听人说IB到后面都是monkey work，直到一个WS veteran跟我说，觉得是monkey work的热肯定是从业经验不足。后来，我觉得科研很intellectual，直到看到了这个片子。虽然是调戏，不过也不全错。
3）Dating like normal people. 这个话题说开估计是一把泪吧。。。
4）开篇Feynman的一句话“I don't know anything, but I do know that everything is interesting if you go into it deeply enough”。
