阿拉曼战役不是战争的结束,甚至不是战争开始时期的结束,而可能是战争结束时期的开始。
You can't have a better tomorrow if you're still thinking about yesterday.
I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.