The material and the spiritual are but two parts of one universe and one truth. By overstressing one part or the other, man fails to achieve the balance necessary for harmonious development... Practice the art of living in this world without losing your inner peace of mind. Follow the path of balance to reach the inner wondrous garden of Self-Realization.
Paramahansa YoganandaThrough Self-realization man becomes aware of true values as to his place in the divine plan and his relation to the past, present, and future of mankind.
Paramahansa YoganandaConsider whether fulfillment of the goal you have chosen will constitute success. What is success? If you possess health and wealth, but have trouble with everybody (including yourself), yours is not a successful life. Existence becomes futile if you cannot find happiness. When wealth is lost, you have lost a little; when health is lost, you have lost something of more consequence; but when peace of mind is lost, you have lost the highest treasure.
Paramahansa YoganandaThe universal law of karma ... is that of action and reaction, cause and effect, sowing and reaping. In the course of natural righteousness, man, by his thoughts and actions, becomes the arbiter of his destiny.
Paramahansa Yogananda