The art of economics lies in understanding the subtle interactions between rules and behavior.

I don't complain, I don't justify myself, I accept what comes and keep working.

成为一名外交官就是成为一名职业骗子，但最好的外交官是那些撒谎最少的人。

让男孩们表现良好的最好方法是让他们对有价值的事情保持兴趣。

永远不要低估一支小而专注的团队改变世界的力量。

To be Irish is to know that in the end the world will break your heart.

"You got to put the past behind you before you can move on." And I think that's what my running was all about.

理解生命的唯一方式是去经历它。