According to Osho, intelligence is not intellectuality or borrowed knowledge; it is the flowering of inner consciousness through meditativeness. The intelligent person lives in the present, responds rather than reacts, and is freshly creative, even unpredictable, because he is free of past conditioning. Intelligence is awake awareness expressing itself spontaneously to meet what is, moment to moment.
Intelligence is your own clear awareness meeting the present freshly, not running on old ideas or habits.