According to Osho, enlightenment comes when you turn from the tree of knowledge to the tree of life—dropping the 'why,' tasting love, and merging with existence like the painter who becomes bamboo. Then knowledge loses its tyranny: its fruits no longer 'nourish' you but serve as mere tools for expression and sharing. Rooted in life, you use knowledge playfully, compassionately, never as substitute for being.
Wake up to life by feeling and loving directly; after that, ideas are just helpful tools, not your food.