Atoms Are Mainly Empty Space. Matter Is

But, Jefferson Worried That The People - And The Argument Goes Back To Thucydides And Aristotle - Are Easily Misled. He Also Stressed, Passionately And Repeatedly, That It Was Essential For The People To Understand The Risks And Benefits Of Government, To Educate Themselves, And To Involve Themselves In The Political Process. Without That, He Said, The Wolves Will Take Over.

We Have Heard The Rationales Offered By The Nuclear Superpowers. We Know Who Speaks For The Nations. But Who Speaks For The Human Species? Who Speaks For Earth?

You Mustn't Think Of The Universe As A Wilderness. It Hasn't Been That For Billions Of Years," He Said. "think Of It More As... ..cultivated.

If We Continue To Accumulate Only Power And Not Wisdom, We Will Surely Destroy Ourselves.

Understanding Is A Kind Of Ecstasy