If one does not expect the unexpected, one will not find it out, since it is not to be searched out, and difficut to compass.

And some men are as ignorant of what they do when awake as they are forgetful of what they do when asleep.

All things are in a state of flux.

There is but one world common for those who are awake, but when men are asleep, each turns away into a world of his own.

Deliberate violence is more to be quenched than a fire

War is the father and king of all.

He who does not expect will not find out the unexpected, for it is trackless and unexplored