According to Osho, great philosophers craft beautiful, logically consistent sayings because they play with mind—an illusory, circular bridge that never reaches reality. Thought is inconclusive and pretends to know; only experience concludes: experiment for the outer (science) and meditation for the inner (religion). Stuck in mind, philosophers lack lived realization, so their lives remain confused and messy.
They speak beautifully but stay confused because they only think about truth instead of directly experiencing it.