Sometimes I Think We're Alone In The

Belief In God Is Apparently A Psychological Artifact Of Mammalian Reproduction.

All Explorers Are Seeking Something They Have Lost. It Is Seldom That They Find It, And More Seldom Still That The Attainment Brings Them Greater Happiness Than The Quest.

If Man Can Live In Manhattan, He Can Live Anywhere.

Every Revolutionary Idea Seems To Evoke Three Stages Of Reaction. They May Be Summed Up By The Phrases: 1- It's Completely Impossible. 2- It's Possible, But It's Not Worth Doing. 3- I Said It Was A Good Idea All Along.

Isaac Asimov Is, In Reality, Based On Something I Had Invented A Few Years Previously.