A computer program does what you tell it to do, not what you want it to do.
I’ve found time alone can be the most productive.
当且仅当所有投资者都持有均值-方差有效的投资组合时,市场组合才是有效的。
The most important quality for a researcher is persistence.
The truth is not always beautiful, nor beautiful words the truth.
——1912年在旧金山丽蝉戏院的演说