历史学家必须怀有一种信念:人类不会也不能灭亡。
Discipline is the bridge between goals and accomplishment.
The real danger is not that computers will begin to think like men, but that men will begin to think like computers.
儿童有一种特殊的敏感性,促使他认识周围的一切。
If they hate then let 'em hate and watch the money pile up.