Theory Attracts Practice As The Magnet Attracts

No Contradictions Will Arise As Long As Finite Man Does Not Mistake The Infinite For Something Fixed, As Long As He Is Not Led By An Acquired Habit Of Mind To Regard The Infinite As Something Bounded.

There Have Been Only Three Epoch-making Mathematicians, Archimedes, Newton, And Eisenstein.

Arc, Amplitude, And Curvature Sustain A Similar Relation To Each Other As Time, Motion, And Velocity, Or As Volume, Mass, And Density.

By Explanation The Scientist Understands Nothing Except The Reduction To The Least And Simplest Basic Laws Possible, Beyond Which He Cannot Go, But Must Plainly Demand Them; From Them However He Deduces The Phenomena Absolutely Completely As Necessary.

When I Have Clarified And Exhausted A Subject, Then I Turn Away From It, In Order To Go Into Darkness Again.