A stiff apology is a second insult. The injured party does not want to be compensated because he has been wronged; he wants to be healed because he has been hurt.
— G. K. Chesterton

He threatens many that hath injured one.
Ben Jonson injured quote

He who has injured thee was stronger or weaker than thee. If weaker, spare him; if stronger, spare thyself.
— Marcus Annaeus Seneca Seneca The Elder

It belongs to human nature to hate those you have injured.
— Tacitus

The best manner of avenging ourselves is by not resembling him who has injured us.
— injured quotation by Jane Porter