There Are Theoretical Physicists Who Imagine, Deduce,

The Idea Is To Try To Give All The Information To Help Others To Judge The Value Of Your Contribution; Not Just The Information That Leads To Judgment In One Particular Direction Or Another.

I Don't Know What's The Matter With People: They Don't Learn By Understanding, They Learn By Some Other Way — By Rote Or Something. Their Knowledge Is So Fragile!

If You Can Find Any Other View Of The World Which Agrees Over The Entire Range Where Things Have Already Been Observed, But Disagrees Somewhere Else, You Have Made A Great Discovery.

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 In Some Doubt.

A Philosopher Once Said, 'it Is Necessary For The Very Existence Of Science That The Same Conditions Always Produce The Same Results.' Well, They Don't!