The Truth Always Turns Out To Be

We Absolutely Must Leave Room For Doubt Or There Is No Progress And There Is No Learning. There Is No Learning Without Having To Pose A Question. And A Question Requires Doubt. People Search For Certainty. But There Is No Certainty. People Are Terrified — How Can You Live And Not Know? It Is Not Odd At All. You Only Think You Know, As A Matter Of Fact. And Most Of Your Actions Are Based On Incomplete Knowledge And You Really Don’t Know What It Is All About, Or What The Purpose Of The World Is, Or Know A Great Deal Of Other Things. It Is Possible To Live And Not Know.

Poets Say Science Takes Away From The Beauty Of The Stars - Mere Globs Of Gas Atoms. I, Too, Can See The Stars On A Desert Night, And Feel Them. But Do I See Less Or More?

Our Imagination Is Stretched To The Utmost, Not, As In Fiction, To Imagine Things Which Are Not Really There, But Just To Comprehend Those Things Which Are There.

Energy Is A Very Subtle Concept. It Is Very, Very Difficult To Get Right.

It Is The Facts That Matter, Not The Proofs. Physics Can Progress Without The Proofs, But We Can't Go On Without The Facts ... If The Facts Are Right, Then The Proofs Are A Matter Of Playing Around With The Algebra Correctly.