We Can Lick Gravity, But Sometimes The

To Simply Dismiss The Concept Of God As Being Unscientific Is To Violate The Very Objectivity Of Science Itself.

Conquering The Universe One Has To Solve Two Problems: Gravity And Red Tape. We Could Have Mastered Gravity.

It Takes Sixty-five Thousand Errors Before You Are Qualified To Make A Rocket.

The Logistic Requirements For A Large, Elaborate Mission To Mars Are No Greater That Those For A Minor Military Operation Extending Over A Limited Theatre Of War.

It Will Free Man From The Remaining Chains, The Chains Of Gravity Which Still Tie Him To This Planet.