A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes.
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。
The major problems in biology are not solved by new techniques, but by new ideas.
领导力就是今天做出艰难的决定,为更美好的明天铺路。