Once a wolf, always a wolf.
He who incites to strife is worse than he who takes part in it.
The haft of the arrow had been feathered with one of the eagle's own Lures. We often give our enemies the means of our own destruction.
A crust eaten in peace is better than a banquet partaken in anxiety.
Men often applaud an imitation and hiss the real thing.
Each person has his strong point.