If You Thought That Science Was Certain

Nobody Ever Figures Out What Life Is All About, And It Doesn't Matter. Explore The World. Nearly Everything Is Really Interesting If You Go Into It Deeply Enough.

The Electron Is A Theory We Use; It Is So Useful In Understanding The Way Nature Works That We Can Almost Call It Real.

Ordinarily It Would Take Me About Fifteen Minutes To Get A Hallucination Going," Wrote Feynman, "but On A Few Occasions, When I Smoked Some Marijuana Beforehand, It Came Very Quickly.

I Believe That A Scientist Looking At Nonscientific Problems Is Just As Dumb As The Next Guy.

The Quantum Universe Has A Quotation From Me In Every Chapter - But It's A Damn Good Book Anyway.