"Nowadays I have figured out what is important to emotionally invest yourself into while playing Magic. It is not if you win or lose, but how well you are playing. This is the only thing you can control while playing this game and is the only thing that can help you get better at the game. If you spend time on thinking about how unlucky you are, you will miss important decisions that will help you in the future. It is impossible to play good Magic if you are not making decisions with a clear mind and a healthy attitude."

-- Brad Nelson, http://www.channelfireball.com/articles/fffreaky-friday-variance/