I enjoyed this 12 minute clip, especially the last 5 minutes if you have time. I really like being around positive thinkers and find that it does stimulate ideas and creativity. In my business we have to remain positive because everything we’re asked to do is technically tough and fraught with pitfalls. If you think it’s impossible however, it is and you may as well not even try.
The only caveat I would add is that the pursuit of ‘happiness’ outside of peace through Jesus Christ is vanity. We have a sin problem, and no amount of positive ‘energy’ is going to erase that reality. But I do think we were created in His image, and part of that reflection is more accurate in a positive person.