The Measure Of Greatness In

The Research Worker, In His Efforts To Express The Fundamental Laws Of Nature In Mathematical Form, Should Strive Mainly For Mathematical Beauty. He Should Take Simplicity Into Consideration In A Subordinate Way To Beauty ... It Often Happens That The Requirements Of Simplicity And Beauty Are The Same, But Where They Clash, The Latter Must Take Precedence.

No. I Had Successfully Solved The Difficulty Of Finding A Description Of The Electron Which Was Consistent With Both Relativity And Quantum Mechanics. Of Course, When You Solve One Difficulty, Other New Difficulties Arise. You Then Try To Sove Them. You Can Never Solve All Difficulties At Once.

It Is More Important To Have Beauty In One's Equations Than To Have Them Fit Experiment.

A Great Deal Of My Work Is Just Playing With Equations And Seeing What They Give.

When [erwin Schrödinger] Went To The Solvay Conferences In Brussels, He Would Walk From The Station To The Hotel Where The Delegates Stayed, Carrying All His Luggage In A Rucksack And Looking So Like A Tramp That It Needed A Great Deal Of Argument At The Reception Desk Before He Could Claim A Room.