Every Body Continues In Its State Of

In Einstein's Theory Of Relativity The Observer Is A Man Who Sets Out In Quest Of Truth Armed With A Measuring-rod. In Quantum Theory He Sets Out With A Sieve.

You Cannot Disturb The Tiniest Petal Of A Flower Without The Troubling Of A Distant Star.

I Ask You To Look Both Ways. For The Road To A Knowledge Of The Stars Leads Through The Atom; And Important Knowledge Of The Atom Has Been Reached Through The Stars.

Man Is Slightly Nearer To The Atom Than To The Star. ... From His Central Position Man Can Survey The Grandest Works Of Nature With The Astronomer, Or The Minutest Works With The Physicist. ... [k]nowledge Of The Stars Leads Through The Atom; And Important Knowledge Of The Atom Has Been Reached Through The Stars.

An Electron Is No More (and No Less) Hypothetical Than A Star. Nowadays We Count Electrons One By One In A Geiger Counter, As We Count The Stars One By One On A Photographic Plate.