A man may be the greatest philosopher in the world but a child in RELIGION. When a man has developed a high state of spirituality he can understand that the kingdom of heaven is within him.

We shall have to work like lions, keeping the ideal before us, without caring whether "the wise ones praise or blame us".

When the body is still healthy and diseaseless, When old age has not yet attacked it

Nothing can be produced without a cause, and the effect is but the cause reproduced.

By practice men can bring even the heart under control, until it will just beat at will, slowly, or quickly, or almost stop. Nearly every part of the body can be brought under control.

Whatever others think or do, lower not your standard of purity, morality and love of God.

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.