No philosophical theory which I have yet come across is a radical improvement on the words of Genesis, that 'In the beginning God made Heaven and Earth'.
Anaximenes and Anaxagoras and Democritus say that its [the earth's] flatness is responsible for it staying still: for it does not cut the air beneath but covers it like a lid, which flat bodies evidently do: for they are hard to move even for the winds, on account of their resistance.
A 'philosophical dictionary' is not a dictionary of philosophy that you use to look up obscure thinkers or recondite terms. It is a collection of brief and pithy essays on diverse topics, informed by one vision, and usually arranged in alphabetical order.
All theories are legitimate, no matter. What matters is what you do with them.
My worthy friend, gray are all theories And green alone Life's golden tree.
Some theories are good for nothing except to be argued about.
Gray are all the theories, But green is the tree of life.
Every theory in philosophy, which is built on pure conjecture, is an elephant; and every theory that is supported partly by fact, and partly by conjecture, is like Nebuchadnezzar's image, whose feet were partly of iron, and partly of clay.
…the doctrine of self-interest rightly understood seems to me, of all the philosophical theories, the most attuned to the needs of men in our time, and I see in it the most powerful safeguard men have left against themselves.
There are prophets, there are guides, and there are argumentative people with theories, and one must be careful to discriminate between them.
Some have speculated that the way [Albert] Camus died made his theories on absurdity a self-fulfilling prophecy. Others would say it was the triumphant meaningful way he lived that allowed him to rise heroically above absurdity.
The truth of faith about creation is radically opposed to the theories of materialistic philosophy. These view the cosmos as the result of an evolution of matter reducible to pure chance and necessity.
The theories of the major philosophers of the 18th century secular enlightenment were biblical and theological in spite of themselves.
Idealism leads to realism if it is strictly thought out.
Philosophical theories or ideas, as points of view, instruments of criticism, may help us to gather up what might otherwise pass unregarded by us.
There has never been a philosophy, a theory or a doctrine, that attacked (or 'limited') reason, which did not preach submission to the power of some authority.
There is no realism without an element of idealism.
It is always incorrect to assume you can know what someone's moral convictions are based on their philosophical theories.
Leave your theories. All theories, you see, even those of virtue, are bad, foolish, mischievous.
I think philosophers can do things akin to theoretical scientists, in that, having read about empirical data, they too can think of what hypotheses and theories might account for that data. So there's a continuity between philosophy and science in that way.
I'm interested in philosophy, I studied it, and I also admit I try to read things that are way above me. I have a limit: I take what I need from it, and I do find that some of my favourite philosophical writings tend to be poppier. I admire smart people who are able to describe things simply or in a human, readable way.
The theories and speculations of men concern us more than their puny accomplishment. It is with a certain coldness and languor that we loiter about the actual and so-called practical.
The Epicureans, according to whom animals had no creation, doe suppose that by mutation of one into another, they were first made; for they are the substantial part of the world; like as Anaxagoras and Euripides affirme in these tearmes: nothing dieth, but in changing as they doe one for another they show sundry formes.
People with theories of life are, perhaps, the most relentless of their kind, for no time or place is sacred from their devastating elucidations.
While I'm interested in philosophy, I find all the different theories out there somewhat difficult to get a firm grip on. Movies and novels, on the other hand, are easy to understand. So what I like to do is use pop cultural ephemera of all kinds as tools to help me try to understand philosophy.