Explore popular quotes and sayings by Walter Hadwen.
Last updated on September 18, 2024.
Walter Robert Hadwen was an English general practitioner, pharmaceutical chemist and writer. He was president of the British Union for the Abolition of Vivisection (BUAV) and an anti-vaccination campaigner, known for his denial of the germ theory of disease.
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.
A man is eminent as long as he is orthodox. When he begins to think for himself he becomes a crank.