The Elements Which Are The

The Most All Penetrating Spirit Before Which Will Open The Possibility Of Tilting Not Tables, But Planets, Is The Spirit Of Free Human Inquiry. Believe Only In That.

If All The Elements Are Arranged In The Order Of Their Atomic Weights, A Periodic Repetition Of Properties Is Obtained. This Is Expressed By The Law Of Periodicity.

Why Do They [americans] Quarrel, Why Do They Hate Negroes, Indians, Even Germans, Why Do They Not Have Science And Poetry Commensurate With Themselves, Why Are There So Many Frauds And So Much Nonsense?

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 Establishment Of A Law, Moreover, Does Not Take Place When The First Thought Of It Takes Form, Or Even When Its Significance Is Recognised, But Only When It Has Been Confirmed By The Results Of The Experiment.