It's The Person Who Would Sell His

Man's Mind Is His Basic Tool Of Survival. Life Is Given To Him, Survival Is Not. His Body Is Given To Him, Its Sustenance Is Not. His Mind Is Given To Him, Its Content Is Not. To Remain Alive, He Must Act, And Before He Can Act He Must Know The Nature And Purpose Of His Action. He Cannot Obtain His Food Without A Knowledge Of Food And Of The Way To Obtain It. He Cannot Dig A Ditch-or Build A Cyclotron-without A Knowledge Of His Aim And Of The Means To Achieve It. To Remain Alive, He Must Think

There Is Nothing To Take A Man’s Freedom Away From Him, Save Other Men.

The Right To Agree With Others Is Not A Problem In Any Society; It Is The Right To Disagree That Is Crucial. It Is The Institution Of Private Property That Protects And Implements The Right To Disagree - And Thus Keeps The Road Open To Man's Most Valuable Attribute: The Creative Mind.

There's Only One Passion In Most Artists More Violent Than Their Desire For Admiration: Their Fear Of Identifying The Nature Of Such Admiration As They Do Receive.

It Is Futile To Fight Against, If One Does Not Know What One Is Fighting For.