I think one of the most pervasive evils in this world is greed and acquiring money for money's sake. Once you have six houses and a plane, it's just about a number. It's never been anything I understood.
People need to be made conscious of a very simple reality: we have no choice but to share this planet, this small blue sphere floating in the vast reaches of space, with all of our fellow 'passengers.'
I used to work for a management consulting company, so I dressed differently - business casual, probably a lot of things from Banana Republic. My wardrobe now is definitely more expensive, but I always dress for the occasion.