The self-knowledge is not to be learned from another. I cannot tell you what self-knowledge is. But one can see how the mind operates, not just the mind that is active every day, but the totality of the mind, the mind that is conscious as well as hidden. All the many layers of the mind have to be perceived, investigated—which does not mean introspection. Self-analysis does not reveal the totality of the mind because there is always the division between the analyzer and the analyzed. But if you can observe the operation of your own mind without any sense of judgment, evaluation, without condemnation or comparison—just observe it as you would observe a star, dispassionately, quietly, without any sense of anxiety—then you will see that self-knowledge is not a matter of time, that it is not a process of delving into the unconscious to remove all the motives, or to understand the various impulses and compulsions. What creates time is comparison, surely, and because our minds are the result of time, they are always thinking in terms of the "more", which we call progress.