What we want is muscles of iron and nerves of steel. We have wept long enough. No more weeping, but stand on your feet and be men. It is man-making theories that we want. It is man-making education all round that we want.

Nature, body, mind go to death, not we. We neither go nor come. The man Vivekananda is in nature, is born and dies. But the Self we see as Vivekananda is never born and never dies. It is the eternal and unchangeable Reality.

If you intend to study the mind, you must have systematic training; you must practice to bring the mind under your control, to attain to that consciousness from which you will be able to study the mind and remain unmoved by any of its wild gyrations. Otherwise the facts observed will not be reliable; they will not apply to all people and therefore will not be truly facts or data at all.

The less passion there is, the better we work. The calmer we are the better for us and the more the amount of work we can do.

Out of Mahat comes universal egoism.

The fire that warms us can also consume us; it is not the fault of the fire.

Whenever there is a conflict between the pure heart and the intellect, always side with the pure heart.