作为一个有创造力的人,最危险的想法是认为你知道自己在做什么。
保持冷静,但要关心。
永远不要低估一个执行得当的简单想法的力量。
Education is the most powerful weapon which you can use to change the world.
写作是让看不见的东西变得可见的一种方式。
You can't control commodity prices, but you can control how you respond to them.