Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.

Pain nourishes courage. You can't be brave if you've only had wonderful things happen to you.

Wisdom is nothing more than healed pain.

Pain is the only evil I know about. It’s the only one I can fight.

Yes, I've changed. Pain does that to people.

Pain and pleasure like light and darkness, succeed each other.

Emotional pain will always hurt more than physical pain.