If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
Hint. Money flows into most funds after good performance, and goes out when bad performance follows.
提示。资金在表现良好后流入大多数基金，并在糟糕表现随之而来时流出。
可持续性不仅仅是一个流行词；它是我们对后代的责任。
生活的悲剧不是美好的事物早逝，而是它们变老和变得卑鄙。