人的欲望和其他激情,本质上是受到他自己控制的;他真正的困难在于,要知道何时需要加以控制,何时不需要。
Happiness is secured through virtue; it is a good attained by man's own will.
"I think that the best work comes out of the necessity to do it, not the desire to do it."
The key to successful investing is to have the right temperament.
The greatest wisdom is to know thyself.