The Exception Tests The Rule.

We Decided That 'trivial' Means 'proved'. So We Joked With The Mathematicians: We Have A New Theorem- That Mathematicians Can Prove Only Trivial Theorems, Because Every Theorem That's Proved Is Trivial.

A Scientist Is Never Certain. ... We Absolutely Must Leave Room For Doubt Or There Is No Progress And There Is No Learning.

I'm Smart Enough To Know That I'm Dumb.

Nature Isn't Classical, Dammit, And If You Want To Make A Simulation Of Nature, You'd Better Make It Quantum Mechanical, And By Golly It's A Wonderful Problem, Because It Doesn't Look So Easy.

We Have Been Led To Imagine All Sorts Of Things Infinitely More Marvelous Than The Imagining Of Poets And Dreamers Of The Past. It Shows That The Imagination Of Nature Is Far, Far Greater Than The Imagination Of Man. For Instance, How Much More Remarkable It Is For Us All To Be Stuck-half Of Us Upside Down-by A Mysterious Attraction, To A Spinning Ball That Has Been Swinging In Space For Billions Of Years, Than To Be Carried On The Back Of An Elephant Supported On A Tortoise Swimming In A Bottomless Sea.