The usual cause of evil in the world is that at any given time half the people in the world are awake.

The usual cause of evil in the world is that at any given time half the people in the world are awake.

世界上邪恶的通常原因是，在任何时候，世界上有一半的人是醒着的。

-- Dean Rusk 迪安·腊斯克