You shall judge of a man by his foes as well as by his friends.
It's not enough to hate your enemy. You have to understand how the two of you bring each other to deep completion.
Forgiveness of enemies can only come upon their repentance.
WILLIAM BLAKE, Annotations to Lavater
What joins men together ... is not the sharing of bread but the sharing of enemies.
Having an enemy is a strangely intimate affair.
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