实现明天的唯一限制是我们今天的疑虑。
我相信积极思考和形象化训练。
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。
"The truth is rarely pure and never simple."