You Could Say Science Also Is An

There Is No Way To Find The Best Design Except To Try Out As Many Designs As Possible And Discard The Failures.

If You Want To Have A Program For Moving Out Into The Universe, You Have To Think In Centuries Not In Decades.

The Reason Why New Concepts In Any Branch Of Science Are Hard To Grasp Is Always The Same; Contemporary Scientists Try To Picture The New Concept In Terms Of Ideas Which Existed Before.

Well Germ Warfare Of Course Exists. There Have Been On A Small Scale... There Have Been, Of Course, A Few People Who Got Killed With Anthrax Right Here In Princeton.

All The Time Worrying About Pushing The Children And Getting Them To Be Mathematically Literate And All That Stuff. It's Terribly Hard On The Kids. It's Also Hard On The Teachers. And I Think It's Totally Useless.