Progress Is The Exploration Of Our Own

To Imagine Is The Characteristic Act, Not Of The Poet's Mind, Or The Painter's, Or The Scientist's, But Of The Mind Of Man.

Every Judgment In Science Stands On The Edge Of Error, And Is Personal.

All Those Formal Systems, In Mathematics And Physics And The Philosophy Of Science, Which Claim To Give Foundations For Certain Truth Are Surely Mistaken. I Am Tempted To Say That We Do Not Look For Truth, But For Knowledge. But I Dislike This Form Of Words, For Two Reasons. First Of All, We Do Look For Truth, However We Define It, It Is What We Find That Is Knowledge. And Second, What We Fail To Find Is Not Truth, But Certainty; The Nature Of Truth Is Exactly The Knowledge That We Do Find.

There Must Be Something Unique About Man Because Otherwise, Evidently, The Ducks Would Be Lecturing About Konrad Lorenz, And The Rats Would Be Writing Papers About B. F. Skinner.

A Theory In Its Day Helps To Solve The Problems Of The Day.