A mind of the calibre of mine cannot derive its nutriment from cows. – George Bernard Shaw

My perspective of veganism was most affected by learning that the veal calf is a by-product of dairying, and that in essence there is a slice of veal in every glass of what I had thought was an innocuous white liquid — milk. – Rynn Berry, quoted in Joanne Stepaniak, The Vegan Sourcebook, 1998

Vegetarianism is harmless enough though it is apt to fill a man with wind and self-righteousness. – Robert Hutchison, address to the British Medical Association, 1930