"It is a pity that the practice of inoculation has not been more generally adopted; for if it had, many lives might have been saved."

"The most curious circumstance attending this disease, is, that the matter taken from the pock of a Cow, and inserted into the skin of a human being, will produce a disease in that human being, which w…"

"The deviation of the Cow Pox from its true character appears to be very frequent; and when it does appear, it is, as far as I have seen, uniformly in the following manner: The vesicle, instead of bein…"

"I have often found that the most simple remedies are the most efficacious."

"I have always endeavoured to act upon the principle, that what is right to be done, should be done with all our might."