Logic is the anatomy of thought. – John Locke
All men are liable to error and most men are, in many points, by passion or interest, under temptation to it. – John Locke

Logic is the anatomy of thought. – John Locke
All men are liable to error and most men are, in many points, by passion or interest, under temptation to it. – John Locke
The improvement of understanding is for two ends: first, our own increase of knowledge secondly, to enable us to deliver that knowledge to others. – John Locke
The only fence against the world is a thorough knowledge of it. – John Locke