Those who look at the surface of the sea must behold the birth and death of the waves, but those who seek the depths of the ocean behold one indivisible mass of water. Similarly, those who acknowledge "life" and "death" are tossed by sorrow, while those who live in the illimitable superconsciousness behold and feel the One Ineffable Bliss.
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 YoganandaDo not think of yourself as the body, but as the joyous consciousness and immortal life behind it.
Paramahansa YoganandaAn adept of Kriya Yoga conquers death by taking the soul beyond identification with the physical body, consciously and at will; and then returning to the consciousness of the mortal form again. By this process, he experiences the body as merely the material dwelling place of the soul. He can remain therein as long as he wants; and after that body has fulfilled its usefulness, he can quit it at will without suffering physical pain or mental pain due to attachment, and enter his omnipresent home in God.
Paramahansa Yogananda