Suffering makes us capable of the full force of the Master of Delight; it makes us capable also to bear the utter play of the Master of Power. Pain is the key that opens the gates of strength; it is the high-road that leads to the city of beatitude.
What you call the psychic being is the mind of the vital. The heart is the seat of this mind. And this mind is the essence of the senses. It receives things from outside, acts upon things that are outside - knows, gives consent, takes interest in them. But this mind cannot be the Ishwara, but it is the knower, the giver of the consent.
India saw from the beginning, - and, even in her ages of reason and her age of increasing ignorance, she never lost hold of the insight, - that life cannot be rightly seen in the sole light, cannot be perfectly lived in the sole power of its externalities.
Each religion has helped mankind. Paganism increased in man the light of beauty, the largeness and height of his life, his aim at a many-sided perfection; Christianity gave him some vision of divine love and charity; Buddhism has shown him a noble way to be wiser, gentler, purer, Judaism and Islam how to be religiously faithful in action and zealously devoted to God; Hinduism has opened to him the largest and profoundest spiritual possibilities.
All religions have some truth in them, but none has the whole truth; all are created in time and finally decline and perish. Mahomed himself never pretended that the Koran was the last message of God and there would be no other. God and Truth outlast these religions and manifest themselves anew in whatever way or form the Divine Wisdom chooses.
One may come armoured, Invinsible. His will immobile meets the mobile hour. The world blows cannot bend this Victor Head. Calm and sure are his steps in the growing night. The goal recedes, he hurries not his pace. He asks from no help from the inferior Gods. His eyes are fixed on the immutable aim.