Edward Jenner — "The most beautiful flowers are often found in the most obscure places."

"I have always been an advocate for public health, and I have always endeavoured to promote it."

"I have often found that the best way to learn is to teach."

"The most pleasing part of my life has been spent in the pursuit of knowledge."

"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 cow-pox is a mild disease, and never fatal; the small-pox is a formidable one, and often fatal. The cow-pox is not infectious; the small-pox is highly so."