According to Osho, the absolute cannot be defined from within the relative; any statement remains a relative description. The ultimate is an undefinable isness where all opposites—day/night, birth/death—melt into one. Science and language map the relative, not the source. The absolute is to be lived, sensed in silence and wonder, not systematized.
You can name things like day and night, but what makes everything exist is too big for names—you can only feel it.