People who have no hold over their process of thinking are likely to be ruined by liberty of thought. If thought is immature, liberty of thought becomes a method of converting men into animals. – Muhammad Iqbal
The poker player learns that sometimes both science and common sense are wrong; that the bumblebee can fly; that, perhaps, one should never trust an expert; that there are more things in heaven and earth than are dreamt of by those with an academic bent. – David Mamet
A wise man can do no better than to turn from the churches and look up through the airy majesty of the wayside trees with exultation, with resignation, at the unconquerable unimplicated sun. – Llewelyn Powys, The Pathetic Fallacy