"The time will come in the world's history, and a movement is setting in that direction even now, when it will be deemed as strange a thing to find a man or a woman who eats flesh as food, as it is now to find a man or a woman who refrains from eating it. And personally, I share the belief with many others, that the highest mental, physical, and spiritual excellence will come to a person only when, among other things, he refrains from a flesh and blood diet."