My dad has always been very proud of me but I think I have exceeded his expectations. When I told him I wanted to be an actor and moved to New York City I think he assumed I would be playing the guitar on the subway and collecting spare change in my guitar case. The fact that I'm not doing that means that I'm a huge success.
And when these advances are made hydrogen can fill critical energy needs beyond transportation. Hydrogen can also be used to heat and generate electricity for our homes. The future possibilities of this energy source are enormous.