Nobody Ever Figures Out What Life Is

What Did You Ask At School Today?

We Can Deduce, Often, From One Part Of Physics Like The Law Of Gravitation, A Principle Which Turns Out To Be Much More Valid Than The Derivation.

Physics Is Not The Most Important Thing. Love Is.

Thus We Can Get The Correct Answer For The Probability Of Partial Reflection By Imagining (falsely) That All Reflection Comes From Only The Front And Back Surfaces. In This Intuitively Easy Analysis, The 'front Surface' And 'back Surface' Arrows Are Mathematical Constructions That Give Us The Right Answer, Whereas .... A More Accurate Representation Of What Is Really Going On: Partial Reflection Is The Scattering Of Light By Electrons Inside The Glass.

In Fact The Total Amount That A Physicist Knows Is Very Little. He Has Only To Remember The Rules To Get Him From One Place To Another And He Is All Right.