You can't take this speck of dust in this midst of all this incredible panorama of birth and complexifying and say...this is the only place that [life] happens. It's like turning your back on the whole idea of growth and evolution.
Gene RoddenberryWhy are we now going into space? Well, why did we trouble to look past the next mountain? Our prime obligation to ourselves is to make the unknown known. We are on a journey to keep an appointment with whatever we are.
Gene RoddenberryLet me end with an explanation of why I believe the move into space to be a human imperative. It seems to me obvious in too many ways to need listing that we cannot much longer depend upon our planet's relatively fragile ecosystem to handle the realities of the human tomorrow. Unless we turn human growth and energy toward the challenges and promises of space, our only other choice may be the awful risk, currently demonstrable, of stumbling into a cycle of fratricide and regression which could end all chances of our evolving further or of even surviving.
Gene Roddenberry