I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish.

我们从不把成功视为理所当然。

交易者最大的敌人是希望。希望是让你留在亏损交易中的原因。

善恶之间的界限常常是模糊的。

The whole problem with the world is that fools and fanatics are always so certain of themselves， and wiser people so full of doubts.

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.