My Experiences With Science Led Me To

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

What We Will Have Attained When Neil Armstrong Steps Down Upon The Moon Is A Completely New Step In The Evolution Of Man.

Nature Does Not Know Extinction; All It Knows Is Transformation. ... Everything Science Has Taught Me-and Continues To Teach Me-strengthens My Belief In The Continuity Of Our Spiritual Existence After Death. Nothing Disappears Without A Trace.

Get Me A Broom. I'll Sweep My Own Office.

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.