Logic Quotes - page 34
In the first place a philosophical proposition must be general. It must not deal specially with things on the surface of the earth, or within the solar system, or with any other portion of space and time.... This brings us to a second characteristic of philosophical propositions, namely that they must be a priori. A philosophical proposition must be such as can neither be proved nor disproved by empirical evidence.... Philosophy, if what has been said is correct, becomes indistinguishable from logic as that word has now come to be used.
Bertrand Russell
"I have tried to find some explanation that does not rely on logic, but once the borders of rationality have been removed I cannot imagine what should take their place. How does one begin to measure? What standards should one apply?”
The prince understood what she meant. Once reason was no longer your guide, you were like a man stranded in a featureless landscape. There were no landmarks to use. One direction was as likely to yield results as any other.
Sean Russell
In every political community there are varying shades of political opinion. One of the shadiest of these is the liberals. An outspoken group on many subjects. Ten degrees to the left of center in good times. Ten degrees to the right of center if it affects them personally. Here, then, is a lesson in safe logic.
Phil Ochs
The concept of absolute, hence (or whence) springs, in the moral field, the moral laws or norms, represent, in the field of knowledge, the principle of identity, which is the fundamental law of the thought; norms of logic springs from it, that govern the thought (or mind) in the field of science." ("Le concept de l'absolu, d'où découlent, dans le domaine moral, les lois ou normes morales, constitue, le principe d'identité, qui est la loi fondamentale de la pensée; il en découle les normes logiques qui régissent la pensée dans le domaine de la science.")
African Spir
The concept of absolute, hence (or whence) springs, in the moral field, the moral laws or norms, represent, in the field of knowledge, the principle of identity, which is the fundamental law of the thought; norms of logic springs from it, that govern the thought (or mind) in the field of science.
African Spir
To master this instrument the religious thinker must make a preliminary study of logic, just as the lawyer must study legal reasoning. This is no more heretical in the one case than in the other. And logic must be learned from the ancient masters, regardless of the fact that they were not Muslims.
Averroes
Praise be to God with all due praise, and a prayer for Muhammad His chosen servant and apostle. The purpose of this treatise is to examine, from the standpoint of the study of the Law, whether the study of philosophy and logic is allowed by the Law, or prohibited, or commanded either by way of recommendation or as obligatory.
Averroes
The true Christian experience must always include a genuine encounter with God. Without this, religion is but a shadow, a reflection of reality, a cheap copy of an original once enjoyed by someone else of whom we have heard. It cannot but be a major tragedy in the life of any man to live in a church from childhood to old age and know nothing more real than some synthetic god compounded of theology and logic, but having no eyes to see, no ears to hear, and no heart to love.
Aiden Wilson Tozer
There was a kind of shifting of the balances of my brain, of the way I had been thinking, the same kind of realignment as when, a few days before, words like democracy, liberty, freedom, had faded under pressure of a new sort of understanding of the real movement of the world towards dark, hardening power. I knew, but of course the word, written, cannot convey the quality of this knowing, that whatever already is has its logic and its force. I felt this, like a vision, in a new kind of knowing. And I knew that the cruelty and the spite and the I. I. I. I. of Saul and of Anna were part of the logic of war; and I knew how strong these emotions were, in a way that would never leave me, would become part of how I saw the world.
Doris Lessing
