Demon Mean Knowledge In Greek, Especially About

If Our Long-term Survival Is At Stake, We Have A Basic Responsibility To Our Species To Venture To Other Worlds. Sailors On A Becalmed Sea, We Sense The Stirring Of A Breeze.

Where We Have Strong Emotions, We're Liable To Fool Ourselves.

We Are An Intelligent Species And The Use Of Our Intelligence Quite Properly Gives Us Pleasure. In This Respect The Brain Is Like A Muscle. When We Think Well, We Feel Good. Understanding Is A Kind Of Ecstasy.

We Are At A Crossroads In Human History. Never Before Has There Been A Moment So Simultaneously Perilous And Promising. We Are The First Species To Have Taken Evolution Into Our Own Hands.

We Began As Wanderers, And We Are Wanderers Still.