Here. (h/t, Doug Powers) An example:
"To those people who say, `My father is alive because of animal experimentation,' I say `Yeah, well, good for you. This dog died so your father could live.' Sorry, but I am just not behind that kind of trade off."
-Bill Maher, PETA celebrity spokesman
(BTW, every medicine and every surgical procedure is tried on animals before people. Would anyone want it to be otherwise?)