I shall endeavor still further to prosecute this inquiry, an inquiry I trust not merely speculative, but of sufficient moment to inspire the pleasing hope of its becoming essentially beneficial to mankind.
Smallpox vaccine
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"...has effectually put a stop to the sneers of those little minded persons who think everything impossible which does not come within the narrow sphere of their own comprehension."
Humorous"The greatest reward for my labours is the satisfaction of having done good to my fellow creatures."
Strange & Unusual"The most important discoveries have often been made by accident."
Strange & Unusual"I have never been a lover of controversy; but when truth is concerned, I am not afraid to speak out."
Strange & Unusual"How wonderful that this horrid pestilence should at this time even have an existence in our island . . . A Physician from Copenhagen call'd on me today, and express'd his astonishment at an opposition…"
Shocking