All the forces that we see in nature, such as gravitation, attraction, and repulsion, or as thought, feeling, and nervous motion - all these various forces resolve into that Prana, and the vibration of the Prana ceases. In that state it remains until the beginning of the next cycle. Prana then begins to vibrate, and that vibration acts upon the Akasha, and all these forms are thrown out in regular succession.
All manifest life seems to require a period of sleep, of calm, in which to gain added strength, renewed vigour, for the next manifestation, or awakening to activity. Thus is the march of all progress, of all manifest life - in waves, successive waves, [of] activity and repose. Waves succeed each other in an endless chain of progression.
If there is one word that you find coming out like a bomb from the Upanishads, bursting like a bombshell upon masses of ignorance, it is the word "fearlessness."
The difference between God and the devil is in nothing except in unselfishness and selfishness. The devil knows as much as God, is as powerful as God; only he has no holiness that makes him a devil. Apply the same idea to the modern world: excess of knowledge and power, without holiness, makes human beings devils.
Who shall blame whom, who praise whom? Whom to seek, whom to avoid? I seek none, nor avoid any, for I am all the universe. I praise myself, I blame myself, I suffer for myself, I am happy at my own will, I am free. This is the Jnâni, the brave and daring. Let the whole universe tumble down; he smiles and says it never existed, it was all a hallucination. He sees the universe tumble down. Where was it! Where has it gone!
The Kingdom of Heaven is within us. God is within us. He is the Soul of our souls. See Him in your own soul. That is practical religion. That is freedom.