Simple Substances Quotes
- My main thesis will be that in the study of the intermediate processes of metabolism we have to deal not with complex substances which elude… — Frederick Gowland Hopkins
- But in simple substances the influence of one monad over another is ideal only. — Gottfried Leibniz
- And there must be simple substances, because there are compounds; for the compound is nothing but a collection or aggregatum of simples. — Gottfried Leibniz