学习是系统中产生的任何变化,这些变化或多或少会永久性地改变其适应环境的能力。
In the end, all we have are stories, and the hope that they might mean something to someone.
要使婚姻长久,就需克服自我中心意识。
交易成功的关键是有一个计划并坚持执行。
Diversification is the only free lunch in investing.