One day I was walking around the house and I was thinking and thinking and thinking. I found my self laughing at how good it felt to be able to think. I was enjoying my mind. I was amazed at my mind. I was enjoying thinking, after feeling most of my life that I only had a limited mind. Mark Hamilton gives you the tools to think,use your mind. Thank You Mark!!!!!!!!!!!!!! It’s okay to use your mind!!!!!!!!!!