当你攻击煤炭时，你就是在攻击美国中部地区。
保持谦逊，保持渴望，永不停止学习。
The past is a different country, they do things differently there.
Age is just a number. I’ve never let it define what I can or cannot do.
做出伟大工作的唯一方法就是热爱你所做的事情。