Quotes About Logic

Reason in my philosophy is only a harmony among irrational impulses.

It is vain philosophy that supposes more causes than are exactly adequate to explain the phenomena of things.

There is a continuum between science and philosophy. As Fichte said (but did not practice), philosophy should be the science of sciences.

Philosophy is an unusually ingenious attempt to think fallaciously.

It was my first meeting with a philosophy that confirmed my vague speculations and seemed at once logical and boundless.

Grammar and ordinary language are bad guides to metaphysics. A great book might be written showing the influence of syntax on philosophy.

Reason is your means of survival — so that for you, who are a human being, the question 'to be or not to be' is the question 'to think or not to think..'.

Whenever I have doubt, I often use epistemological methods or dialectic methods to come to a rational conclusion.

All philosophies if you ride them home are nonsense but some are greater nonsense than others.

Dumb ideas come from people who have dumb brains

When you are very rational, you may not be able to dream or live in a fairy tale.

Mankind has two immense problems, they forget to use logic and begin at the root of each trouble.

Sometimes absurd logic can be amusing and heart-touching.

If you're rational you don't get to believe whatever you want to believe.

Follow reason, but don't ignore that gut feeling.

Never lose your sense of common sense.

Thoughts are nothing but cause and effect.

There's a logical reason for everything in the universe even if we cannot comprehend, understand, or express that reason.

You may never understand us, so it's natural you don't give a good manner towards us. It's logical.

You can't do that, it makes too much sense.

Life is about solving for x

It does bear emphasis that slippery-slope arguments are notoriously invalid.

But all propositions of logic say the same thing. That is, nothing.

There are no logical contradictions in the Christian faith. If there were even one logical contradiction at the center of the Christian faith, the Christian faith would be necessarily false.