I use this as a paradigm for our whole attitude toward life, what you did was you worked very hard, you try to understand and try to direct these complicated, powerful forces and at the very end of the struggle you've made no progress at all. That upon discovering that, you've raised to a lofty moral height, and you've accepted your fate, and somehow went on.
The rifle itself has no moral stature, since it has no will of its own. Naturally, it may be used by evil men for evil purposes, but there are more good men than evil, and while the latter cannot be persuaded to the path of righteousness by propaganda, they can certainly be corrected by good men with rifles.
The instinct to survive is human nature itself, and every aspect of our personalities derives from it. Anything that conflicts with the survival instinct acts sooner or later to eliminate the individual and thereby fails to show up in future generations.... A scientifically verifiable theory of morals must be rooted in the individual's instinct to survive--and nowhere else!--and must correctly describe the hierarchy of survival, note the motivations at each level, and resolve all conflicts. We have such a theory now; we can solve any moral problem, on any level. Self-interest, love of family, duty to country, responsibility toward the human race.... The basis of all morality is duty, a concept with the same relation to group that self-interest has to individual.