You may control a mad elephant; You may shut the mouth of the bear and the tiger; Ride the lion and play with the cobra; By alchemy you may learn your livelihood; You may wander through the universe incognito; Make vassals of the gods; be ever youthful; You may walk in water and live in fire; But control of the mind is better and more difficult.
Paramahansa YoganandaCarrying a thought with dynamic will power means holding it until that thought pattern develops dynamic force. When a thought is made dynamic by will force, it can manifest according to the mental blueprint you have created.
Paramahansa YoganandaThe reflection, the verisimilitude, of life that shines in the fleshly cells from the soul source is the only cause of man's attachment to his body; obviously he would not pay solicitous homage to a clod of clay. A human being falsely identifies himself with his physical form because the life currents from the soul are breath-conveyed into the flesh with such intense power that man mistakes the effect for a cause, and idolatrously imagines the body to have life of its own.
Paramahansa Yogananda