Buddha is a clarity, a space, open space. He is not certain -- there is nothing to be certain. He is not uncertain, because there is nothing to be uncertain. Only one who is seeking certainty can be uncertain. Mind is always uncertain and always seeking certainty; always confused and always seeking clarity. A Buddha is one who has dropped the mind; and with the mind all confusion, all certainty, all uncertainty, everything is dropped.
The Book of Secrets, Chapter 49