It is easier to fight for one's principles than to live up to them.
为自己的原则而战比实践这些原则要容易。
Illness is the night-side of life, a more onerous citizenship. Everyone who is born holds dual citizenship, in the kingdom of the well and in the kingdom of the sick.
一个不太聪明但沟通能力不错的人,可能会比一个超级聪明但沟通能力欠缺的人更成功。这是个好消息,因为提高沟通能力的提高,比智商的提高要容易得多。
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。
Do not put forward anything that you cannot prove by experimentation.