915 Quotes About Logic

Intelligence is to spot paradoxes. Wisdom is to live by them.

Life teaches us that human thought almost never walks hand in hand with logic, and it is usually counterproductive to raise the point.

Where logic reaches, religion leaves.

sometimes the most logical thought that come out from our head is far from "logic" in reality.

A theist can't empirically prove that God exists but he believes in God because no one can allegedly disprove God's existence. By his logic, you must believe in anything you can't disprove. That means all things are real until disproved--including the tooth fairy, the Loch Ness Monster, Santa Claus, the Flying Spaghetti Monster, etc.

If a fact does not modify your logic on being known, either you don't believe the fact or it is not a fact.

All true are not truthful.

What do you think science is? There's nothing magical about science. It is simply a systematic way for carefully and thoroughly observing nature and using consistent logic to evaluate results. Which part of that exactly do you disagree with? Do you disagree with being thorough? Using careful observation? Being systematic? Or using consistent logic?

All men are mortal. Socrates was mortal. Therefore, all men are Socrates.