Osho about Meditation

You meditate, but is there any meditator? And when meditation comes to a flowering, and all thoughts cease, who is there inside? Is there somebody who says that all thoughts have ceased? If that is there, then still the meditation has not flowered; at least one thought is still there. When meditation flowers there is simply nobody to take note of it, nobody to give it recognition, nobody to say: Yes, it has happened. The moment you say: Yes, it has happened - it is lost already. When there is really meditation, a silence pervades; without any bounds bliss throbs; without any boundaries there is a harmony; but there is nobody to take note. There is nobody to say: Yes, this has happened. That's why the Upanishads say that when a person says: "I have realized!" you can know well that he has not. That's why all the Buddha’s have said that whenever somebody claims, the very claim shows that he has not reached the final peak because at the final peak the claimer disappears. In fact, it has never been there.

Osho

The Grass Grows By Itself
Talks on Zen
CHAPTER 1
The Significance of Zen