In my opinion, a person's calling is to create harmony in their coexistence with nature, not to resemble animal instincts of satiation. A person is a creation of reason, not of nature.
Oh. Okay, even simpler.
Suppose that the realization of your moral needs makes you weaker, stupider, and less far-sighted.
What is more important – understanding and controlling the world, or submitting to the world?
Added 5 minutes later
Valuable update!
Where I spoke about "weak and strong," I meant a HEALTHY SOCIETY.
It's hard to call a school/prison/army a HEALTHY SOCIETY; different laws may apply there.


"Мы не герои. Мы сильны. Мы упрямы. Мы стараемся соблюдать условия контракта. Но мы не умираем за проигравших." Костоправ
"Мы не поклонники честной игры, если ее можно избежать. Девиз Отряда – максимальная эффективность при минимальном риске." Костоправ