” … he will be regarded as a benefactor of his race who shall teach man to confine himself to a more innocent and wholesome diet. Whatever my own practice may be, I have no doubt that it is part of the destiny of the human race, in its gradual improvement, to leave off eating animals, “
Henry David Thoreau
in Walden (1854)
“I believe that every man who has ever been in earnest to preserve his higher or poetic faculties in the best condition has been particularly inclined to abstain from animal food, …”
Henry David Thoreau
Walden and Other Writings
ISBN 9780553212464
Bantam Books
Page 276
‘One farmer says to me, “You cannot live on vegetable food solely, for it furnishes nothing to make bones with;” and so he religiously devotes a part of his day to supplying his system with the raw materials of bones; walking all the while he talks behind his oxen, which, with vegetable-made bones, jerk him and his lumbering plough along in spite of every obstacle.’
Henry David Thoreau
from Walden in the chapter named ‘Economy’
Violet's Vegan Comics 