The Visions We Offer Our Children Shape

Sailors On A Becalmed Sea, We Sense The Stirring Of A Breeze.

By Exploring Other Worlds We Safeguard This One. By Itself, I Think This Fact More Than Justifies The Money Our Species Has Spent In Sending Ships To Other Worlds. It Is Our Fate To Live During One Of The Most Perilous And, At The Same Time, One Of The Most Hopeful Chapters In Human History.

When You Look More Generally At Life On Earth, You Find That It Is All The Same Kind Of Life. There Are Not Many Different Kinds; There's Only One Kind. It Uses About Fifty Fundamental Biological Building Blocks, Organic Molecules.

In Science It Often Happens That Scientists Say, "you Know That's A Really Good Argument; My Position Is Mistaken..."

Clutching Our Crystals And Religiously Consulting Our Horoscopes, Our Critical Faculties In Steep Decline, Unable To Distinguish Between What's True And What Feels Good, We Slide, Almost Without Noticing, Into Superstition And Darkness.