Radium Is Not To Enrich Any One.

It Is My Earnest Desire That Some Of You Should Carry On This Scientific Work And Keep For Your Ambition The Determination To Make A Permanent Contribution To Science.

Humanity Needs Practical Men, Who Get The Most Out Of Their Work, And, Without Forgetting The General Good, Safeguard Their Own Interests. But Humanity Also Needs Dreamers, For Whom The Disinterested Development Of An Enterprise Is So Captivating That It Becomes Impossible For Them To Devote Their Care To Their Own Material Profit.

More And More, I Feel The Need For A House And A Garden.

Be Less Curious About People And More Curious About Ideas.

The Sensitive Plate, The Gas Which Is Ionised, The Fluorescent Screen, Are In Reality Receivers, Into Another Kind Of Energy, Chemical Energy, Ionic Energy... Luminous Energy.