A Theory That You Can't Explain To

Radioactivity Is Shown To Be Accompanied By Chemical Changes In Which New Types Of Matter Are Being Continually Produced. .... The Conclusion Is Drawn That These Chemical Changes Must Be Sub-atomic In Character.

When We Have Found How The Nucleus Of Atoms Is Built Up We Shall Have Found The Greatest Secret Of All — Except Life. We Shall Have Found The Basis Of Everything — Of The Earth We Walk On, Of The Air We Breathe, Of The Sunshine, Of Our Physical Body Itself, Of Everything In The World, However Great Or However Small — Except Life.

Now I Know What The Atom Looks Like.

The Great Object Is To Find The Theory Of The Matter [of X-rays] Before Anyone Else, For Nearly Every Professor In Europe Is Now On The Warpath.

Should A Young Scientist Working With Me Come To Me After Two Years Of Such Work And Ask Me What To Do Next, I Would Advise Him To Get Out Of Science. After Two Years Of Work, If A Man Does Not Know What To Do Next, He Will Never Make A Real Scientist.