"life is too short so smile while you still have teeth" :D "everything happens for a reason" "we tend to forget that happiness doesn't come as a result of getting something we don't have, but rather of recognizing and appreciating what we do have."
Life is to short to wake up in the morning with regrets. So, love the people that treat you right, forgive the ones who don't and believe everything happens for a reason. If you get a chance, take it. If it changes your life, let it. Nobody said it's easy, they just promised it would be worth it.