If We Were To Start Today On

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

All One Can Really Leave One's Children Is What's Inside Their Heads. Education, In Other Words, And Not Earthly Possessions, Is The Ultimate Legacy, The Only Thing That Cannot Be Taken Away.

I Only Hope That We Shall Not Wait To Adopt The Program Until After Our Astronomers Have Reported A New And Unsuspected Asteroid Moving Across Their Fields Of Vision With Menacing Speed. At That Point It Will Be Too Late!

If We Continue At This Leisurly Pace, We Will Have To Pass Russian Customs When We Land On The Moon.

The First Men Who Set Out For Mars Had Better Make Sure They Leave Everything At Home In Apple-pie Order. They Won't Get Back To Earth For More Than Two And A Half Years. The Difficulties Of A Trip To Mars Are Formidable. . . . What Curious Information Will These First Explorers Carry Back From Mars? Nobody Knows-and Its Extremely Doubtful That Anyone Now Living Will Ever Know. All That Can Be Said With Certainty Today Is This: The Trip Will Be Made, And Will Be Made . . . Someday.