Physic tells us that universe is created from nothing through the big bang. Quantum physic investigated the universe with its tiny part, the atom. It concluded that the atom is just an energy field with nothing. When observed, this energy field changes into matters; otherwise, it is an empty field. Nothing is the reality of our being and universe. Everything else in the universe is just an illusion.
Our being is just an energy that comes into vision. Therefore our being is energy, exists as universal energy, and never dies or disappears; it just changes from energy to matter and vice versa.
Knock, and he will open the door.
Vanish, and he will make you shine like the sun.
Fall, and he will raise you to the heaven.
Become nothing, and he will turn you into everything.