设计良好的市场能最大限度地减少策略操纵的机会。
Whatever you're meant to do, do it now. The conditions are always impossible.
相关性和因果关系之间的区别在实证工作中是根本性的。
"The heart is a fragile thing, but it is also the strongest part of us."
不要为了短期利益而牺牲价值观。
"The past is always with us, but it doesn't have to define our future."