To err is human; to forget, divine.

There is only one satisfying way to boot a computer.

There is no love without forgiveness, and there is no forgiveness without love.

Dumbledore says people find it far easier to forgive others for being wrong than being right.

I forgive,” Penny said. “But I don’t forget. I’ll remember the kind of gum you were chewing when you did me wrong.

He was a product of a culture where it was generally counterproductive to hold grudges.