We Can't Solve Today's Problems With The

The Only Sure Way To Avoid Making Mistakes Is To Have No New Ideas.

To Raise New Questions, New Possibilities, To Regard Old Problems From A New Angle, Requires Creative Imagination And Marks Real Advance In Science.

The Theory Must Not Contradict Empirical Facts.

By Academic Freedom I Understand The Right To Search For Truth And To Publish And Teach What One Holds To Be True. This Right Implies Also A Duty: One Must Not Conceal Any Part Of What On Has Recognized To Be True. It Is Evident That Any Restriction On Academic Freedom Acts In Such A Way As To Hamper The Dissemination Of Knowledge Among The People And Thereby Impedes National Judgment And Action.

Conviction Is A Good Motive, But A Bad Judge.