Make A Lot Of Walks To Get

Despite My Being An Old Gypsy There Is A Tendency To Respectability Inherent In Old Age.

As Soon As Science Has Emerged From Its Initial Stages, Theoretical Advances Are No Longer Achieved Merely By A Process Of Arrangement. Guided By Empirical Data, The Investigator Rather Develops A System Of Thought Which, In General, Is Built Up Logically From A Small Number Of Fundamental Assumptions, The So-called Axioms. We Call Such A System Of Thought A Theory. The Theory Finds The Justification For Its Existence In The Fact That It Correlates A Large Number Of Single Observations, And It Is Just Here That The 'truth' Of The Theory Lies.

Who Would Have Thought Around 1900 That In Fifty Years Time We Would Know So Much More And Understand So Much Less.

Academic Chairs Are Many, But Wise And Noble Teachers Are Few; Lecture-rooms Are Numerous And Large, But The Number Of Young People Who Genuinely Thirst After Truth And Justice Is Small

Berlin Is The Place To Which I Am Most Closely Bound By Human And Scientific Ties.