The book one must read to learn natural sciences is the book of nature. The book from which to learn religion is your own mind and heart.

Faith, sympathy - fiery faith and fiery sympathy! Life is nothing, death is nothing, hunger nothing, cold nothing. Glory unto the Lord - march on, the Lord is our General. Do not look back to see who falls - forward - onward! Thus and thus we shall go on, brethren. One falls, and another takes up the work

Everything that we perceive around us is struggling towards freedom, from the atom to the man, from the insentient, lifeless particle of matter to the highest existence on earth, the human soul. The whole universe is in fact the result of this struggle for freedom.

Every one wants to command, and no one wants to obey; and this is owing to the absence of that wonderful brahmacharya system of yore. First, learn to obey. The command will come by itself. Always first learn to be a servant, and then you will be fit to be a master.

Liberty in thought and action is the only condition of life, growth and well-being: Where it does not exist, the man, the race, and the nation must go down.

Not even the deepest sleep will give you such a rest as meditation can. The mind goes on jumping even in deepest sleep. Just those few moments in meditation your brain has almost stopped. ... You forget the body. ... You feel such pleasure in it. You become so light. This perfect rest we will get in meditation.

I fervently wish no misery ever came near anyone; yet it is that alone that gives us an insight into the depths of our lives, does it not? In our moments of anguish, gates barred forever seem to open and let in many a flood of light.