I do not regard flesh-food as necessary for us at any stage and under any clime in which it is possible for human beings ordinarily to live, I hold flesh-food to be unsuited to our species.
Manliness consists not in bluff, bravado or loneliness. It consists in daring to do the right thing and facing consequences whether it is in matters social, political or other. It consists in deeds not words.
How do you know if the next act you are about to do is the right one or the wrong one? Consider the face of the poorest and most vulnerable human being that you have ever chanced upon, and ask yourself if the act that you contemplate will be of benefit to that person; and if it will be, it's the right thing to do, and if not, rethink it.