Fidelity in a king, promise in men. Using up the arrows, before getting into battle. Two may become enemies, when their ideas are the same. If there are too many teachers or leaders with different ideas, the follower will not do nothing and learn nothing. An unmarried woman is not honored, even if she has 10 brothers.
Wisdom is in the books.
A ship-load of fish gets spoiled, because of 1 spoiled fish. One can't die if he's brave. Even when he die his name lasts forever. You fail if you're afraid. Or brave, you may become a king.