Truth is one; only It is called by different names. All people are seeking the same Truth; the variance is due to climate, temperament, and name. A l… - Ramakrishna

I have heard that man can acquire superhuman powers through it and perform miracles. I saw a man who had brought a ghost under control. The ghost used to procure various things for his master. What shall I do with superhuman powers? Can one realize God through them? If God is not realized then everything becomes false.

He who is called Brahman by the jnanis is known as Atman by the yogis and as Bhagavan by the bhaktas. The same brahmin is called priest, when worshipping in the temple, and cook, when preparing a meal in the kitchen. The jnani, following the path of knowledge, always reason about the Reality saying, "not this, not this." Brahman is neither "this" nor "that"; It is neither the universe nor its living beings. Reasoning in this way, the mind becomes steady. Finally it disappears and the aspirant goes into samadhi. This is the Knowledge of Brahman. It is the unwavering conviction of the jnani that Brahman alone is real and the world is illusory. All these names and forms are illusory, like a dream. What Brahman is cannot be described. One cannot even say that Brahman is a Person. This is the opinion of the jnanis, the followers of Vedanta. But the bhaktas accept all the states of consciousness. They take the waking state to be real also. They don't think the world to be illusory, like a dream. They say that the universe is a manifestation of the God's power and glory. God has created all these — sky, stars, moon, sun, mountains, ocean, men, animals. They constitute His glory.

This māyā, that is to say, the ego, is like a cloud. The sun cannot be seen on account of a thin patch of cloud; when that disappears one sees the sun. If by the grace of the guru one's ego vanishes, then one sees God.