Hence it is not worthy of him that man should deviate from...
Hence it is not worthy of him that man should deviate from the general evolutionary trend of the universe and remain deficient in the cosmic system of progression. It is evident that inner development and perfection is something immaterial. Physical experiment and study lead him to make discoveries of a material nature, but he can never place himself on the highway of perfection and attain to the peaks of spiritual ascension with the means of physical methods.
In order that a tree may realize the full potential of its growth it must be freed of such hindrances to its growth as weeds and rocks and be provided the benefit of such agents as water, sun and air, which are essential for its growth. Man, too, in the process of developing the different dimensions of his being (body, spirit, and mind) must equip himself with the potent factors that contribute to his ascent towards eternity and infinitude.
That is, he must employ them as the means that help him to achieve his ends and combat such factors that hinder his movement towards that goal. Man must regulate the dimensions of his being in different directions in such a manner that would enable him to meet all his material and spiritual demands and needs and live worthily by basing his life on a precise and accurately worked-out plan.
He must build an orderly society free from conflict, injustice, aggression, ignorance and sin, in which human beings can attain purity, light and intellectual sublimity and reach the high peaks of humanity. Man's being is a turbulent aggregate of various urges. These urges in their natural and balanced state are not only not useless or harmful, rather each of them plays a vital role in man's spiritual makeup.
However, an uncontrolled and unrestrained satisfaction of these urges is contrary to development. Should these urges be left free and uncontrolled in a person, he will become a slave of his savage and primordial urges and desires. Falling down from the high peaks of humanity, excellence and freedom he will sink into the mire of decadence and destruction. An animal is compliant and submissive to its urges, but a human being is loyal to his interests and obedient to his reason.
He has the power to oppose his injurious tendencies and to affirm his beneficial and advantageous inclinations.