年轻人不知道足够谨慎,因此他们尝试不可能的事情,并一代又一代地实现它。
失败不是我的敌人...害怕失败才是我的敌人。
The real danger is not that computers will begin to think like men, but that men will begin to think like computers.
Do not let yourself be tainted with a barren skepticism.
没有祈祷的基督徒,就像没有呼吸的生命一样不可能。