Art Quote by Ambrose Bierce

Logic is the anatomy of thought

— John Locke

Reasoning is the mental tool that use to think with

— Bob Proctor

As a science, logic institutes an analysis of the process of the mind in reasoning, and investigating the principles on which argumentation is conducted;…

— Richard Whately

Most of the mistakes in thinking are inadequacies of perception rather than mistakes of logic.

— Edward de Bono

“define logic as the science which treats of the operations of the human understanding in the pursuit of truth.”

— John Stuart Mill

Logic is a system whereby one may go wrong with confidence.

— Charles Kettering

Logic is one thing, the human animal another. You can quite easily propose a logical solution to something and at the same time hope…

— Luigi Pirandello

Logic takes care of itself; all we have to do is to look and see how it does it.

— Ludwig Wittgenstein

“System 2 thinking tries to follow proper rules of reasoning,”

— Peter Godfrey-Smith

The thought: A logical inquiry

— Gottlob Frege

There is something more important than logic: imagination

— Alfred Hitchcock

Logic is the art of thinking well: the mind, like the body, requires to be trained before it can use its powers in the…

— Henry Home, Lord Kames