" Concentration is always the narrowing of your consciousness. The narrower it becomes, the more powerful it is. It is like a sword that cuts into any secret of nature: you have to become oblivious of everything. But this is not religion. Many people have misunderstood – not only in the West, but in the East too. They think that concentration is religion. It gives you tremendous powers, but those powers are of the mind. "
― Osho , The Secret of Meditation