There Is Nothing In This World That

The Elements Which Are The Most Widely Diffused Have Small Atomic Weights.

Work, Look For Peace And Calm In Work: You Will Find It Nowhere Else.

There Exists Everywhere A Medium In Things, Determined By Equilibrium.

We Must Expect The Discovery Of Many As Yet Unknown Elements-for Example, Elements Analogous To Aluminum And Silicon- Whose Atomic Weight Would Be Between 65 And 75.

The Magnitude Of The Atomic Weight Determines The Character Of The Element, Just As The Magnitude Of The Molecule Determines The Character Of A Compound Body.