“For those who are still merely vegetarian and not yet vegan, I ask, what in heaven's name are you waiting for? If you are trying to avoid the health pitfalls of eating carcasses—high fat, saturated fat, and cholesterol content; lack of fiber; deficiency of vitamins and enzymes; abundance of stored toxins—well, then take a good look at the dairy you're eating. Dairy is basically liquid meat without the iron. … Milk should be viewed as no more or less than what it is: a delivery system for fat, cholesterol, blood, pus, antibiotics, and carcinogenic growth hormones. … If your reason for abstaining from meat has more to do with an emotional attachment to animals than a concern for your health, then understand that dairy cows are truly sick, miserable, abused creatures … Someone who has become vegetarian for emotional reasons ought to switch to the vegan diet as swiftly and surely as someone brought to vegetarianism for reasons of health.”

Source: No More Bull! (2005), Ch. 6: Message for My Fellow Vegetarians and Vegans, pp. 79-80