The Same Equations Have The Same Solutions

It's Because Somebody Knows Something About It That We Can't Talk About Physics. It's The Things That Nobody Knows Anything About We Can Discuss.

When A Scientist Doesn't Know The Answer To A Problem, He Is Ignorant. When He Has A Hunch As To What The Result Is, He Is Uncertain. And When He Is Pretty Darn Sure Of What The Result Is Going To Be, He Is Still In Some Doubt. We Have Found It Of Paramount Importance That In Order To Progress We Must Recognize Our Ignorance And Leave Room For Doubt. Scientific Knowledge Is A Body Of Statements Of Varying Degrees Of Certainty - Some Most Unsure, Some Nearly Sure, But None Absolutely Certain.

I Think It's Much More Interesting To Live Not Knowing Than To Have Answers Which Might Be Wrong. I Have Approximate Answers, And Possible Beliefs, And Different Degrees Of Uncertainty About Different Things, But I Am Not Absolutely Sure Of Anything. There Are Many Things I Don't Know Anything About, Such As Whether It Means Anything To Ask "why Are We Here?" I Might Think About It A Little Bit, And If I Can't Figure It Out Then I Go On To Something Else. But I Don't Have To Know An Answer. I Don't Feel Frightened By Not Knowing Things, By Being Lost In The Mysterious Universe Without Having Any Purpose - Which Is The Way It Really Is, As Far As I Can Tell.

We Are Very Lucky To Be Living In An Age In Which We Are Still Making Discoveries. It Is Like The Discovery Of America-you Only Discover It Once. The Age In Which We Live Is The Age In Which We Are Discovering The Fundamental Laws Of Nature, And That Day Will Never Come Again. It Is Very Exciting, It Is Marvelous, But This Excitement Will Have To Go.

So My Antagonist Said, "is It Impossible That There Are Flying Saucers? Can You Prove That It's Impossible?" "no," I Said, "i Can't Prove It's Impossible. It's Just Very Unlikely." At That He Said, "you Are Very Unscientific. If You Can't Prove It Impossible Then How Can You Say That It's Unlikely?" But That Is The Way That Is Scientific. It Is Scientific Only To Say What Is More Likely And What Less Likely, And Not To Be Proving All The Time The Possible And Impossible.