Every successful man must have behind him somewhere tremendous integrity, tremendous sincerity, and that is the cause of his signal success in life. He may not have been perfectly unselfish; yet he was tending towards it. If he had been perfectly unselfish, his would have been as great a success as that of the Buddha or of the Christ. The degree of unselfishness marks the degree of success everywhere.
Swami VivekanandaReligion is not an imitation of Jesus or Mohammed. Even if an imitation is good, it is never genuine. Be not an imitation of Jesus, but be Jesus, You are quite as great as Jesus, Buddha, or anybody else. If we are not ... we must struggle and be. I would not be exactly like Jesus. It is unnecessary that I should be born a Jew.
Swami VivekanandaDo you know how much energy, how many powers, how many forces, are still lurking behind that frame of yours? What scientist has known all that is in man? Millions of years have passed since man came here, and yet but one infinitesimal part of his powers has been manifested. Therefore, you must not say that you are weak. How do you know what possibilities lie behind that degradation on the surface? You know but little of that which is within you. For behind you is the ocean of infinite power and blessedness.
Swami VivekanandaAll power is within you; you can do anything and everything. Believe in that, do not believe that you are weak; do not believe that you are half-crazy lunatics, as most of us do nowadays. You can do any thing and everything, without even the guidance of any one. Stand up and express the divinity within you.
Swami VivekanandaMeditative state is the highest state of existence. So long as there is desire, no real happiness can come. It is only the contemplative, witness-like study of objects that brings to us real enjoyment and happiness. The animal has its happiness in the senses, the man in his intellect, and the god in spiritual contemplation. It is only to the soul that has attained to this contemplative state that the world really becomes beautiful. To him who desires nothing, and does not mix himself up with them, the manifold changes of nature are one panorama of beauty and sublimity.
Swami Vivekananda