It Requires A Much Higher Degree Of

Although It Is Uncertain, It Is Necessary To Make Science Useful. Science Is Only Useful If It Tells You About Some Experiment That Has Not Been Done; It Is Not Good If It Only Tells You What Just Went On.

So This Piece Of Dirt Waits Four And A Half Billion Years And Evolves And Changes, And Now A Strange Creature Stands Here With Instruments And Talks To The Strange Creatures In The Audience. What A Wonderful World!

You Know How It Always Is, Every New Idea, It Takes A Generation Or Two Until It Becomes Obvious That There's No Real Problem. It Has Not Yet Become Obvious To Me That There's No Real Problem. I Cannot Define The Real Problem, Therefore I Suspect There's No Real Problem, But I'm Not Sure There's No Real Problem.

Scientific Knowledge Is A Body Of Statements Of Varying Degrees Of Certainty -- Some Most Unsure, Some Nearly Sure, None Absolutely Certain.

Work As Hard And As Much As You Want To On The Things You Like To Do The Best.