Quotes by : Jean-Baptiste Lamarck

It is not always the magnitude of the differences observed between species that must determine specific....

The great age of the earth will appear greater to man when he understands the origin of living organisms....

It is not the organs—that is, the character and form of the animal's bodily parts—that have given....

A sound Physics of the Earth should include all the primary considerations of the earth's atmosphere,....

First LawIn every animal which has not passed the limit of its development, a more frequent and continuous....