I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.

To understand the world, you must first understand a place like Ireland.

一生中成功投资所需的就是几个大赢家，这些赢家的收益将远远超过那些不成功的股票的损失。