He that is neither one thing nor the other has no friends.
While I see many hoof marks going in, I see none coming out. It is easier to get into the enemy's toils than out again.
Faithful are the wounds of a friend; but the kisses of an enemy are deceitful.
He who incites to strife is worse than he who takes part in it.
Clumsy jesting is no joke.
Injuries may be forgiven, but not forgotten.