Curiosity Is Its Own Reason.

Considered Logically This Concept Is Not Identical With The Totality Of Sense Impressions Referred To; But It Is An Arbitrary Creation Of The Human (or Animal) Mind.

Any Government Is Evil If It Carries Within It The Tendency To Deteriorate Into Tyranny. The Danger Of Such Deterioration Is More Acute In A Country In Which The Government Has Authority Not Only Over The Armed Forces But Also Over Every Channel Of Education And Information.

Energy Cannot Be Created Or Destroyed, It Can Only Be Changed From One Form To Another.

War Seems To Me To Be A Mean, Contemptible Thing: I Would Rather Be Hacked In Pieces Than Take Part In Such An Abominable Business. And Yet So High, In Spite Of Everything, Is My Opinion Of The Human Race That I Believe This Bogey Would Have Disappeared Long Ago, Had The Sound Sense Of The Nations Not Been Systematically Corrupted By Commercial And Political Interests Acting Through The Schools And The Press

To Obtain An Assured Favorable Response From People, It Is Better To Offer Them Something For Their Stomachs Instead Of Their Brains.