Cellular pathology is not an end if one cannot see any alteration in the cell. Chemistry brings the clarification of living processes nearer than does anatomy. Each anatomical change must have been preceded by a chemical one.

Belief begins where science leaves off and ends where science begins.

Cellular pathology is not an end if one cannot see any alteration in the cell. Chemistry brings the clarification of living processes nearer than does anatomy. Each anatomical change must have been preceded by a chemical one.

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

Only those who regard healing as the ultimate goal of their efforts can, therefore, be designated as physicians.

Laws should be made, not against quacks but against superstition.

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.