In plain words
In the maṭha of Brahmaṃgāru, the guru, chewing betel, asked, “Hey, disciple! How is the world?” So he asked. The disciple said, “Gurujī! To each his own world.” Though living in one world, each one lives in a world of his own. Is this not the feeling of their minds? That is why Śaṅkara said, “If you make your vision full of Jñāna, creation becomes full of Brahman.”