Man cannot cheat them for they operate inexorably. The more good we do, the better persons we are. The more we fail to help others, the worse we are. This is no new teaching. It has been taught through the ages by the seers, prophets, saints and mystics.
Spiritualism proves it.
The purpose of life is not to enrich us materially at the expense of others. If we do, in reality we are the poorest of all - poor in spirit and character. Opportunities for service come to each one of us, irrespective of our lot or position in life. We can always do good, if we choose, no matter who or what we are. We can be kind to others no matter whether we are princes or paupers.