I agree. It takes a lot to create something that you know you likely won't see the fruits of. Its certainly a great thing to strive and work towards, but many p

I agree. It takes a lot to create something that you know you likely won't see the fruits of. Its certainly a great thing to strive and work towards, but many people seem to think he'll have us on Mars in a decade such that we can just trash the earth because we won't need it anymore.