The four most dangerous words in investing are: 'this time it's different.'

企业家的功能是通过利用一项发明或更一般地说，通过利用一种未尝试的技术可能性来改革或彻底改变生产模式，以生产一种新商品或以新方式生产一种旧商品。

市场总是处于不确定和变化的状态，而赚钱是通过对显而易见的事情进行折现，并对意外事件下注。

释义：应当成为秋霜，而不是围栏里的羔羊。  

The true measure of an economy’s success is how well it serves all its citizens.

Never stop learning, because the world never stops changing.

I hate people who don't like garlic， onions， or the smell of smoke.