With age, I observe the transformation of my consciousness. I used to think that revenge is a thing that you can devote your entire life to. Probably because revenge is a restored justice (in your own opinion). But one day I read these words: “The weak takes revenge, the strong forgives” and realized that forgiveness is the next level of human consciousness. You need more strength to forgive than to take revenge.
I myself do not always follow this philosophy, but I do not doubt that it is right.