"Truth that has been merely learned is like an artificial limb, a false tooth, a waxen nose; at best, like a nose made ou..."

"Willst du dich selber erkennen, so sieh' wie die andern es treiben; Willst du die andern versteh'n, blick in dein eigene..."

"What is all Knowledge too but recorded Experience, and a product of History; of which, therefore, Reasoning and Belief, ..."