True Happiness Springs From Moderation.

Too Rigid Scruples Are Concealed Pride.

Experiments Are Mediators Between Nature And Idea.

Beauty Is A Primeval Phenomenon, Which Itself Never Makes Its Appearance, But The Reflection Of Which Is Visible In A Thousand Different Utterances Of The Creative Mind, And Is As Various As Nature Herself.

The Beginning Of Faith Is The Beginning Of Fruitfulness; But The Beginning Of Unbelief, However Glittering, Is Empty.

Knowing Is Not Enough; We Must Apply. Willing Is Not Enough; We Must Do.