Previous pinner wrote----Always be thankful for what you already have—which is so very much! “Those who live in thanksgiving daily. are among the world’s happiest people. The power of gratitude is immense.” –Joseph B.
"Admit when you're wrong. Shut up when you're right." -John Gottman (This man knows a LOT about what helps - and what hurts - relationships. He's done tons of research on it, read his stuff it's amazing.