There Is Not A Physicist In The

The Fittest Survive. What Is Meant By The Fittest? Not The Strongest; Not The Cleverest - Weakness And Stupidity Everywhere Survive. There Is No Way Of Determining Fitness Except In That A Thing Does Survive. 'fitness,' Then, Is Only Another Name For 'survival.' Darwinism: That Survivors Survive.

The Ideal State Is Meekness, Or Humility, Or The Semi-invalid State Of The Old. Year After Year I Am Becoming Nobler And Nobler. If I Can Live To Be Decrepit Enough, I Shall Be A Saint.

Science Of To-day-the Superstition Of To-morrow. Science Of To-morrow-the Superstition Of To-day.

Every Science Is A Mutilated Octopus. If Its Tentacles Were Not Clipped To Stumps, It Would Feel Its Way Into Disturbing Contacts.

I Believe Nothing Of My Own That I Have Ever Written.