If we would serve science, we must extend her limits, not only as far as our own knowledge is concerned, but in the estimation of others.

Imprisoned quacks are always replaced by new ones.

Between animal and human medicine, there is no dividing line-nor should there be.

If popular medicine gave the people wisdom as well as knowledge, it would be the best protection for scientific and well-trained physicians.

If we would serve science, we must extend her limits, not only as far as our own knowledge is concerned, but in the estimation of others.

Belief cannot be reckoned with in terms of science, for science and faith are mutually exclusive.

As long as vitalism and spiritualism are open questions so long will the gateway of science be open to mysticism.