Progress In Science Is Often

When World War Ii Came Along, Which Was When I Was A Teenager, We All Expected We Would Have Anthrax Bombs And This Kind Of Stuff. We Thought It Would Be A Biological War. Fortunately It Wasn't And, But It's Because The Danger Is Still There And By Some Miracle We Escaped All That, So You Never Can Tell What It Going To Happen, But Biology Certainly Could Be Even Worse Than Physics And Chemistry.

A Good Cause Can Become Bad If We Fight For It With Means That Are Indiscriminately Murderous. A Bad Cause Can Become Good If Enough People Fight For It In A Spirit Of Comradeship And Self-sacrifice. In The End It Is How You Fight, As Much As Why You Fight, That Makes Your Cause Good Or Bad.

The Language That Nature Speaks Is The Same Language That We Invented For Mathematics. That's Just An Amazing Piece Of Luck, Which We Don't Understand.

You Have This World Of Mathematics, Which Is Very Real And Which Contains All Kinds Of Wonderful Stuff. And Then We Also Have The World Of Nature, Which Is Real, Too.

Dropping Of The Atomic Bomb Was The Main Subject Of Conversation For Many Years And So People Had Very Strong Feelings About It On Both Sides And People Who Thought It Was The Greatest Thing They'd Ever Done And People Who Thought It Was Just An Unpleasant Job And People Who Thought They Should Have Never Done It At All, So There Were Opinions Of All Kinds.