Conserve the vital energy, follow a balanced diet, and always smile and be happy. He who finds joy within himself discovers that his body is charged with electric current, life energy, not from food but from God. If you feel that you can't smile, stand before a mirror and with your fingers pull your mouth into a smile. It is that important!
Paramahansa YoganandaYou don't know what is going to come to you in this world; you have to go on living and worrying. Those who die are pitying us; they are blessing us. Why should you grieve for them?
Paramahansa YoganandaGod-realization is attained only by great effort on the part of the yogi and by divine grace.
Paramahansa Yogananda