In my wallet?

So I have decided to use a new strategy to help keep me on track. In my Palm case, which is also my wallet. I have placed a card. For me to get at money or my debit cards, I have to move it. On this card I have written a quote to help me remember what my goals are and to inspire me. Also at the very bottom I have written "Will it help you get to your goal?" This is for me to ask myself before I buy something. It will help me with my health and financial goals. I am going to change the quote at least once a week. To help and keep this card fresh and to stop me from getting use to it. Right now the quote I have on the card is "The difference between the impossible and the possible lies in a person’s determination." This is a famous quote from Tommy Lasorda who is a Hall of Fame baseball player.