Logic is the technique by which we add conviction to truth.
Sentiment: POSITIVE
Logic is in the eye of the logician.
Conviction is the conscience of the mind.
A man with convictions finds an answer for everything. Convictions are the best form of protection against the living truth.
Logic is not a body of doctrine, but a mirror-image of the world. Logic is transcendental.
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.
Convictions are more dangerous foes of truth than lies.
The logic of validation allows us to move between the two limits of dogmatism and skepticism.
The logic of the world is prior to all truth and falsehood.
Logic takes care of itself; all we have to do is to look and see how it does it.
Logic is like the sword - those who appeal to it, shall perish by it.