I once believed in Jenner; I once believed in Pasteur. I believed in vaccination. I believed in vivisection. But I changed my views as the result of hard thinking. — Walter Hadwen Copy Share Image
A man is eminent as long as he is orthodox. When he begins to think for himself he becomes a crank. — Walter Hadwen Copy Share Image
I once believed in Jenner; I once believed in Pasteur. I believed in vaccination. I believed in vivisection. But I changed my views as… — Walter Hadwen Copy Share Image
A man is eminent as long as he is orthodox. When he begins to think for himself he becomes a crank. — Walter Hadwen Copy Share Image
