The intelligent fights only when he must and never for sport.
Peace is an extension of war by political means. Plenty of elbow-room is pleasanter -- and much safer.
In a family argument, if it turns out you are right, apologize at once.
I don't see why human people make such a heavy trip out of sex. It isn't anything complex, it is simply the best thing in life, even better than food.
We learned not to waste ammo even on warriors except in self-protection
Writing is not necessarily something to be ashamed of, but do it in private and wash your hands afterwards.