“Justice is not Healing. Healing cometh only by suffering and patience, and maketh no demand, not even for Justice. Justice worketh only within the bonds of things as they are... and therefore though Justice is itself good and desireth no further evil, it can but perpetuate the evil that was, and doth not prevent it from the bearing of fruit in sorrow.”
― J.R.R. Tolkien, Morgoth's Ring

"Aequam memento rebus in arduis servare mentem." - Horácio, Odas II.