The sum total of all the cells in an organism is one person; so each soul is like one cell and the sum of them is God, and beyond that is the Absolute.
The Bhagavad-Gita calls on humanity to dedicate body, mind and soul to pure duty and not to become mental voluptuaries at the mercy of random desires and undisciplined impulses.
Whoever you are, or whatever it is that you do, when you really want something, it's because that desire originated in the soul of the universe. It's your mission on earth.
Each man, if he attempts to join himself to others, is on all sides cramped and diminished of his proportion; and the stricter theunion, the smaller and the more pitiful he is. But leave him alone, to recognize in every hour and place the secret soul, he will go up and down doing the works of a true member, and, to the astonishment of all, the work will be done with concert, though no man spoke.