Jai Sri Ganesha,
Realization is the prime subject for being a man in the truth of humans,
Realizing the truth of reasoning is just an aspect of realization but discovering the truth within self needs the asset of spirituality,
Higher realization is possible in fact with spiritual reality, and to reach there requires the evolution of the ethical culture of self, intense longing for the true self is just the first milestone, indulging in the respective discipline of life and truth may help suitable,
Once aspirants reach there, compliance with being a man is done,
May Lord bless all,
Thanks, please