Whenever We Proceed From The Known To

Science No Longer Is In The Position Of Observer Of Nature, But Rather Recognizes Itself As Part Of The Interplay Between Man And Nature. The Scientific Method ... Changes And Transforms Its Object: The Procedure Can No Longer Keep Its Distance From The Object.

I Believe That The Existence Of The Classical "path" Can Be Pregnantly Formulated As Follows: The "path" Comes Into Existence Only When We Observe It.

It Was About Three O'clock At Night When The Final Result Of The Calculation [which Gave Birth To Quantum Mechanics] Lay Before Me ... At First I Was Deeply Shaken ... I Was So Excited That I Could Not Think Of Sleep. So I Left The House ... And Awaited The Sunrise On Top Of A Rock.

Whenever We Proceed From The Known To The Unkown We May Hope To Understand, But We May Have To Learn At The Same Time A New Meaning Of The Word 'understanding'

What We Observe Is Not Nature Itself But Nature Exposed To Our Method Of Questioning. Our Scientific Work In Physics Consists In Asking Questions About Nature In The Language That We Possess And Trying To Get An Answer From Experiment By The Means That Are At Our Disposal.