Ludwig Wittgenstein Quotes
What makes a subject difficult to understand if it is significant, important is not that some special instruction about abstruse things is necessary to understand it. Rather it is the contrast between the understanding of the subject and what most people want to see. Because of this the very things that are most obvious can become the most difficult to understand. What has to be overcome is not difficulty of the intellect but of the will.
Wittgenstein, Ludwig. Culture and Value. Edited by G.H. von Wright, translated by Peter Winch, University of Chicago Press, 1980, p. 17e.
Ludwig Josef Johann Wittgenstein was an Austrian-British philosopher who worked primarily in logic, the philosophy of mathematics, the philosophy of mind, and the philosophy of language.