Mohandas Ghandi walked thousands of miles barefoot. His feet were like leather. He ate very little, mostly grains. As a result of his diet, he was very frail, sometimes had visions due to hunger, and developed bad breath. He was the super-calloused fragile mystic, hexed by halitosis.
Verum audaces non gerunt indusia alba. - Ipsi dixit MCMLXXII