Enlightenment has no polar opposite to it. Unenlightenment is
not the polar opposite of enlightenment; it is only the absence of
enlightenment. It is just like darkness and light. You ordinarily
think they are opposites, but that is not true. Darkness simply does
not exist, it is only the absence of light. If darkness has its own
existence, then first you will have to bring the light in the room
and then push the darkness out of the room; but it has no existence.
The moment you bring the light in, the darkness is not found.
Enlightenment is the light of your innermost core. Once you
experience it, all darkness in your life disappears.
Blissfulness also has no opposite to it. Truth also has no opposite to it. Anything that has not any opposite to it is part of the experience of enlightenment. It is beyond the polarities, far away from the polarities. You cannot change it into anything else. It is what it is.
Now, just don't go on longing for it, because just longing will not help. Start the first step towards it, and the first step automatically leads you to the second step, the third step, and you are home. I call these three steps the whole science of meditation.
Become aware of your body. See it as if it is covering you like clothes. It is around you, but it is not you. That is the first step: to disidentify yourself with the body.
Disidentify with your mind. Your thoughts are not you. There is a constant traffic. On the screen of the mind so many thoughts are moving, but you are not one of them. You are a witness, you are outside; you are seeing those thoughts moving. Anything that you can see is not you. That should be the criterion: anything you can witness is not you. You are the witness.
Witnessing, watching your feelings, your moods.
These three steps, and you are home. Then there is only the witness, and nothing to be witnessed. You are there in your total glory, luminosity, and all around you there is pure nothingness. This is the state of the awakened one, the enlightened one.(Osho - From Death to Deathlessness #36)