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.
"History is not the past but a map of the past, drawn from a particular point of view, to be useful to the modern traveller."
We are all time travelers in the river of DNA.