A little bit of perspective

For all those potential green tech entrepreneurs, thinkers, tinkerers, you don't have to be broke in your twenties with no wife / husband or kids to give your idea a try.  Use the experience and wisdom of your years to reach results faster with less time and energy.  The graphic below reminds us that these major (and hip) institutions had some, how do we say, more seasoned founders.

Just remember, you can be your own Dick Proenneke!