To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth - all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances.
Lee De ForestI do not foresee 'spaceships' to the moon or Mars. Mortals must live and die on Earth or within its atmosphere!
Lee De ForestI am bold enough to say that a man-made Moon voyage will never occur regardless of all scientific advances.
Lee De Forest