世界是一个充满痛苦的地方,而爱是唯一让它变得可以忍受的东西。
在1,500只ETF基金中,有1,450只是我不会碰的,因为它们不够多元化。或者他们有一些巨大的投机扭曲,如果你能猜对市场,你会在一两天内做得很好,但谁能做到这一点呢?没有人。
当你做出一个新的、一致的和坚定的决定时,你的生活就会改变。
"Experience is simply the name we give our mistakes."
The key to credible causal inference is not just the method, but how well the method fits the question at hand.
In computer science, we often deal with problems that are easy to state but hard to solve.