I'm blessed in that most of the folks I know now fall into that category of dreamer - the ones that are going for the gold so to speak. When we sit together, someone usually says "Imagine if so and so were a fly on the wall?" This of course in reference to the folks who tried to limit our dreams at some point.
I love people who have the courage to dream big dreams. They usually take steps to get to those dreams and even when they have set backs, they end up in pretty impressive places. The first thing they usually get rid of is the tendency to care what other people think. Not the people who matter, but those people in your corner whose opinion will hold you back.
I'm intrigued by their courage, inspired by their generosity and encouraged by their support. If you have a dream that would scare most people - watch out for the company you keep.