Osho on True Knowledge

"True knowledge means your own experience, your own search -- and when you know yourself, there is no need to believe in anything.  Every belief is poisonous because every belief will hinder you in searching for the truth." - Osho

Bruce Lee said "All knowledge ultimately means self-knowledge."  You need to know the truth through experience.  When you experience the truth, there is no such thing as belief, because you know.  You do not have to believe that the sun exists, you know that the sun exists.  I know what Martial Art is because I have experienced enlightenment, meditation, and love.  Those who have not experienced what I have experienced cannot know, they can only deny or believe.  Without the experience themselves, they cannot truly understand.