According to Osho, the 'self' is no-self—anatta: an indefinable, infinite emptiness that is a positive, living space, not a lack. Any 'self' that can be known is merely a surface object; in the core, knower and known vanish. This non-being is the ground of being, the spacious presence from which everything arises and to which everything returns.
Deep down there isn’t a solid ‘me’—there’s open, alive space that lets everything appear and disappear.