I would like to think that the mind can choose a reality. I think it takes meditation and vigilance to do so. If I know that if the Universe contains unlimited potential for me, than I would like to think I can select a possibility and draw it to me. If I'm thinking of a particular thing, like a new sports car, then I will start seeing more sports cars than I used to see. It's only because that is now my way of thinking not because I've manifested more sports cars. I'm tuned into that part of reality. And so I keep feeling inspired to do something to get a sports car. And now when opportunity knocks, I'm prepared to act. I think in a common sense way, we can affect reality via perspective. Positive attitudes are important because they help you believe and have hope. It's like goal setting and working on your plan. I don't know if changing my vibration about something draws more of that to me, but I do think perspective influences a lot.