领导的艺术在于说不,而不是说是。说是很容易的。
The art of leadership is saying no, not saying yes. It is very easy to say yes.
The past does not belong to us; we belong to it.
电影永远不会完成,只会被放弃。
可持续增长的关键是在经济进步和环境责任之间取得平衡。
The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.
You have to believe in yourself when no one else does—that's what makes you a winner.