An Empty Stomach Is Not A Good

One Must Not Attempt To Justify Them, But Rather To Sense Their Nature Simply And Clearly.

Nothing Truly Valuable Can Be Achieved Except By The Unselfish Cooperation Of Many Individuals.

For An Idea That Does Not First Seem Insane, There Is No Hope.

Classical Thermodynamics ... Is The Only Physical Theory Of Universal Content Which I Am Convinced ... Will Never Be Overthrown.

Small Is The Number Of People Who See With Their Eyes And Think With Their Minds.