Can a physicist visualize an electron? The electron is materially inconceivable and yet, it is so perfectly known through its effects that we use it to illuminate our cities, guide our airlines through the night skies and take the most accurate measurements. What strange rationale makes some physicists accept the inconceivable electrons as real while refusing to accept the reality of a Designer on the ground that they cannot conceive Him?

Science does not have a moral dimension. It is like a knife. If you give it to a surgeon or a murderer, each will use it differently.

If we continue at this leisurly pace, we will have to pass Russian customs when we land on the moon.

Although I know of no reference to Christ ever commenting on scientific work, I do know that He said, "Ye shall know the truth, and the truth shall make you free." Thus I am certain that, were He among us today, Christ would encourage scientific research as modern man's most noble striving to comprehend and admire His Father's handiwork. The universe as revealed through scientific inquiry is the living witness that God has indeed been at work.

My experiences with science led me to God. They challenge science to prove the existence of God. But must we really light a candle to see the sun?

What we will have attained when Neil Armstrong steps down upon the moon is a completely new step in the evolution of man.

I believe that the time has arrived for medical investigation of the problems of manned rocket flight, for it will not be the engineering problems but rather the limits of the human frame that will make the final decision as to whether manned space flight will eventually become a reality.