Such is professional jealousy; a scientist will never show any kindness for a theory which he did not start himself. — Mark Twain Copy Share Image
I don't watch that much comedy. I think it's professional jealousy. That and a lack of support for my community. — Michael Ian Black Copy Share Image
You might think that religion was the one area in which professional jealousy would take a back seat. But no: ecclesiastical memoirs… — Craig Brown Copy Share Image
Such is professional jealousy; a scientist will never show any kindness for a theory which he did not start himself. There is… — Mark Twain Copy Share Image
