In Science One Tries To Tell People,

The Fundamental Laws Necessary For The Mathematical Treatment Of A Large Part Of Physics And The Whole Of Chemistry Are Thus Completely Known, And The Difficulty Lies Only In The Fact That Application Of These Laws Leads To Equations That Are Too Complex To Be Solved.

It Seems That If One Is Working From The Point Of View Of Getting Beauty In One's Equations, And If One Has Really A Sound Insight, One Is On A Sure Line Of Progress.

There Is In My Opinion A Great Similarity Between The Problems Provided By The Mysterious Behavior Of The Atom And Those Provided By The Present Economic Paradoxes Confronting The World.

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

One Could Perhaps Describe The Situation By Saying That God Is A Mathematician Of A Very High Order, And He Used Very Advanced Mathematics In Constructing The Universe.