"It is said that there are no sudden changes in nature, and the common view has it (meint) that when we speak of a gro…"

"Gesetz vom Umschlagen von Quantität in Qualität und umgekehrt. Dies können wir für unsern Zweck dahin ausdrücken, daß…"

"The guilds of the middle ages therefore tried to prevent by force the transformation of the master of a trade into a …"

"The laws of chemistry and physiology (for example) owe their existence to a breach of the principle of composition of…"

"Suivant un principe philosophique posé, depuis longtemps, par mon ouvrage fondamental, un système quelconque ne peut …"

"Thus, although each effect is the resultant of its components, the product of its factors, we cannot always trace the…"

"But it will be argued that since the sole elements of which society is composed are individuals, the primary origin o…"

"Let there be three successive levels of natural events, A, B, and C. Let there be in B a kind of relation which is no…"

"To be sure, the symbolic faculty was brought into existence by the natural processes of organic evolution. And we may…"

"Accordingly, the operations of a higher level cannot be accounted for by the laws governing its particulars forming t…"