最伟大的领导者不一定是做最伟大事情的人，而是能让人们去做最伟大事情的人。
黑夜无论怎样悠长，白昼总会到来。
专注于你能控制的事情，不要浪费精力在你无法控制的事情上。
A picture must be grasped at once, as a whole, like a piece of music or a poem.
In business, if you're not moving forward, you're falling behind. There's no standing still.
