The Self alone exists. When you try to trace the ego, which is the basis of the perception of the world and everything else, you find the ego does not exist at all and neither does all this creation that you see.
Ramana MaharshiApart from thoughts, there is no independent entity called the world. In deep sleep there are no thoughts, and there is no world. In the states of waking and dream, there are thoughts, and there is a world also. Just as the spider emits the thread (of the web) out of itself and again withdraws it into itself, likewise the mind projects the world out of itself and again resolves it into itself.
Ramana MaharshiThe State of liberated Being can be reached only by "dying"; but (this) dying does not consist in destruction of the body; one should understand that true death is the extinction of the ideas "I" and "mine."
Ramana Maharshi