"To live is the rarest thing in the world. Most people exist, that is all."
科學(xué)中真正的理解來自于連接看似不相關(guān)的點。
The greatest stories are those that refuse to be tamed.
"You don't have to be perfect to be amazing."
當(dāng)且僅當(dāng)所有投資者都持有均值-方差有效的投資組合時，市場組合才是有效的。