It will free man from the remaining chains, the chains of gravity which still tie him to this planet.

It will free man from the remaining chains, the chains of gravity which still tie him to this planet.

Don't tell me that man doesn't belong out there. Man belongs wherever he wants to go -- and he'll do plenty well when he gets there.

Man is the best computer we can put aboard a spacecraft, and the only one that can be mass produced with unskilled labor

The best computer is a man, and it's the only one that can be mass-produced by unskilled labor

We can lick gravity, but sometimes the paperwork is overwhelming.