The finer is always the cause, the grosser the effect. So the external world is the effect, the internal the cause.
Swami VivekanandaThe whole universe is composed of name and form. Whatever we see is either a compound of name and form, or simply name with form which is a mental image.
Swami VivekanandaWe become forgetful of the ego when we think of the body as dedicated to the service of others - the body with which most complacently we identify the ego.
Swami Vivekananda