Then I thought the forest would do so, then, Varanasi. But the same difficulty existed everywhere, because we make our own worlds. If I am evil, the whole world is evil to me. That is what the Upanishad says. And the same thing applies to all worlds. If I die and go to heaven, I should find the same, for until I am pure it is no use going to caves, or forests, or to Varanasi, or to heaven, and if I have polished my mirror, it does not matter where I live, I get the Reality just as It is. So it is useless, running hither and thither, and spending energy in vain, which should be spent only in polishing the mirror. The same idea is expressed again: "None sees Him, none sees His form with the eyes. It is in the mind, in the pure mind, that He is seen, and this immortality is gained."