When we free ourselves from name and form, especially from a body - when we need no body, good or bad - then only do we escape from bondage. Eternal progression is eternal bondage; annihilation of form is to be preferred. We must get free from any body, even a "god-body". God is the only real existence, there cannot be two. There is but One Soul, and I am That.
Swami VivekanandaWhenever power is used for evil, it becomes diabolical; it must be used for good only.
Swami VivekanandaThe ideal of faith in ourselves is of the greatest help to us. If faith in ourselves had been more extensively taught and practiced, I am sure a very large portion of the evils and miseries that we have would have vanished. Throughout the history of mankind, if any motive power has been more potent than another in the lives of all great men and women, it is that of faith in themselves.
Swami VivekanandaA perfect life is a contradiction in terms. Life itself is a state of continuous struggle between ourselves and everything outside. Every moment we are fighting actually with external nature, and if we are defeated, our life has to go. It is, for instance, a continuous struggle for food and air. If food or air fails, we die. Life is not a simple and smoothly flowing thing, but it is a compound effect. This complex struggle between something inside and the external world is what we call life. So it is clear that when this struggle ceases, there will be an end of life.
Swami Vivekananda