Logic: The art of thinking and reasoning in strict accordance with the limitations and incapacities of the human misunderstanding.
Sentiment: POSITIVE
Most of the mistakes in thinking are inadequacies of perception rather than mistakes of logic.
Logic is one thing, the human animal another. You can quite easily propose a logical solution to something and at the same time hope in your heart of hearts it won't work out.
Logic must look after itself. In a certain sense, we cannot make mistakes in logic.
Logic is in the eye of the logician.
Logic plus logic equals the illogical. Do you know what I mean?
Logic works, metaphysics contemplates.
The mind has its own logic but does not often let others in on it.
Logic is the technique by which we add conviction to truth.
Logic teaches rules for presentation, not thinking.
Logic takes care of itself; all we have to do is to look and see how it does it.