The Great Spirals... Apparently Lie

Science Is The One Human Activity That Is Truly Progressive. The Body Of Positive Knowledge Is Transmitted From Generation To Generation.

With Increasing Distance, Our Knowledge Fades, And Fades Rapidly. Eventually, We Reach The Dim Boundary-the Utmost Limits Of Our Telescopes. There, We Measure Shadows, And We Search Among Ghostly Errors Of Measurement For Landmarks That Are Scarcely More Substantial. The Search Will Continue. Not Until The Empirical Resources Are Exhausted, Need We Pass On To The Dreamy Realms Of Speculation.

A Scientist Naturally And Inevitably ... Mulls Over The Data And Guesses At A Solution. He Proceeds To Testing Of The Guess By New Data-predicting The Consequences Of The Guess And Then Dispassionately Inquiring Whether Or Not The Predictions Are Verified.

Astronomy Is Something Like The Ministry. No One Should Go Into It Without A Call. I Got That Unmistakable Call, And I Know That Even If I Were Second-rate Or Third-rate, It Was Astronomy That Mattered.

Observation Always Involves Theory.