Form and formless are intertwined in this world. The formless can only be expressed in form and form can only be thought with the formless.

In countries where there is no marriage, there is no duty between husband and wife; when marriage comes, husband and wife live together on account of attachment; and that kind of living together becomes settled after generations; and when it becomes so settled, it becomes a duty.

It is good and very grand to conquer external nature, but grander still to conquer our internal nature.... This conquering of the inner man, understanding the secrets of the subtle workings that are within the human mind, and knowing its wonderful secrets, belong entirely to religion.

Wherever there is evil and wherever there is ignorance and want of knowledge, I have found out by experience that all evil comes, as our scriptures say, relying upon differences, and that all good comes from faith in equality, in the underlying sameness and oneness of things. This is the great Vedantic ideal.

Even the greatest fool can accomplish a task if it be after his heart. But the intelligent man is he who can convert every work into one that suits his taste. No work is petty. Everything in this world is like a banyan seed, which, though appearing tiny as a mustard seed, has yet the gigantic banyan tree latent with it. He indeed is intelligent who notices this and succeeds in making all work truly great.

One link in a chain explains the infinite chain.

If you think that you are bound, you remain bound; you make your own bondage. If you know that you are free, you are free this moment. This is knowledge, knowledge of freedom. Freedom is the goal of all nature.