最强大的人永远不足以始终成为主宰,除非他将力量变为权力,服从变为义务。
The strongest is never strong enough to be always the master, unless he transforms strength into right, and obedience into duty.
We came to get down, we came to get down
在数学中,提出问题的艺术必须比解决问题更有价值。
最好的领导者是那些能够授权他人领导的人。