Reason Quotes

500+ Sourced quotes

It is the man and woman united that makes the complete human being. Separate she lacks his force of body and strength of reason; he her softness, sensibility and acute discernment. Together they are most likely to succeed in the world.

Benjamin Franklin

Reason is applied to what is developing, practical understanding to what is developed. The former does not ask, What is the Purpose? and the latter does not ask, What is the source? Reason takes pleasure in development; practical understanding tries to hold things fast so that it can use them.

Johann Wolfgang von Goethe

There were many things I could do for two or three days and earn enough money to live on for the rest of the month. By temperament I'm a vagabond and a tramp. I don't want money badly enough to work for it. In my opinion it's a shame that there is so much work in the world. One of the saddest things is that the only thing that a man can do for eight hours a day, day after day, is work. You can't eat eight hours a day nor drink for eight hours a day nor make love for eight hours — all you can do for eight hours is work. Which is the reason why man makes himself and everybody else so miserable and unhappy.

William Faulkner

Although nature commences with reason and ends in experience it is necessary for us to do the opposite, that is to commence as I said before with experience and from this to proceed to investigate the reason.

Leonardo da Vinci

When over long periods of human history I scrutinized the activity of the Jewish people, suddenly there arose up in me the fearful question whether inscrutable Destiny, perhaps for reasons unknown to us poor mortals, did not, with eternal and immutable resolve, desire the final victory of this little nation.

We believe that part of the answer lies in pricing energy on the basis of its full costs to society. One reason we use energy so lavishly today is that the price of energy does not include all of the social costs of producing it. The costs incurred in protecting the environment and the health and safety of workers, for example, are part of the real costs of producing energy-but they are not now all included in the price of the product.

Who is a liar, saith John, but he that denyeth that Jesus is the Christ? He is Antichrist that denyeth the Father & the Son. And we are authorized also to call him God: for the name of God is in him. Exod. 23.21. And we must believe also that by his incarnation of the Virgin he came in the flesh not in appearance only but really & truly, being in all things made like unto his brethren (Heb. 2 17) for which reason he is called also the son of man.

Since it is Reason which shapes and regulates all other things, it ought not itself to be left in disorder.

True opinions are a fine thing and do all sorts of good so long as they stay in their place; but they will not stay long. They run away from a man's mind, so they are not worth much until you tether them by working out the reason. Once they are tied down, they become knowledge, and are stable.

To escape the power of the unknown, to prove to yourself that you don't believe in it, you accept its spells. Like an avowed atheist who sees the Devil at night, you reason: He certainly doesn't exist; this is therefore an illusion, perhaps a result of indigestion. But the Devil is sure that he exists, and believes in his upside-down theology. What, then, will frighten him? You make the sign of the cross, and he vanishes in a puff of brimstone.

For that reason, let a prince have the credit of conquering and holding his state, the means will always be considered honest, and he will be praised by everybody because the vulgar are always taken by what a thing seems to be and by what comes of it; and in the world there are only the vulgar, for the few find a place there only when the many have no ground to rest on.

Niccolò Machiavelli

And with a burning pain in my heart I realized how unnecessary, how petty, and how deceptive all that had hindered us from loving was. I understood that when you love you must either, in your reasonings about that love, start from what is highest, from what is more important than happiness or unhappiness, sin or virtue in their accepted meaning, or you must not reason at all.

Law is nothing else but the best reason of wise men applied for ages to the transactions and business of mankind.

Abraham Lincoln

The madman is not the man who has lost his reason. The madman is the man who has lost everything except his reason.

G. K. Chesterton

Christianity has done its utmost to close the circle and declared even doubt to be sin. One is supposed to be cast into belief without reason, by a miracle, and from then on to swim in it as in the brightest and least ambiguous of elements: even a glance towards land, even the thought that one perhaps exists for something else as well as swimming, even the slightest impulse of our amphibious nature

Friedrich Nietzsche

If you saw the first painted color studies that I made when I came here to Nuenen [1883] — and the present canvas [1885] — side by side — I think you'd see that as far as color is concerned — things have livened up. I think that the question of the breaking of colors in the relationships of the colors will occupy you too one day. For as an art expert and critic, one must also, it seems to me — be sure of one's ground and have certain convictions. At least for one's own pleasure and to be able to give reasons, and at the same time one must be able to explain it in a few words to others, who sometimes turn to someone like you for enlightenment when they want to know something more about art.

Vincent van Gogh

All places that the eye of heaven visits Are to a wise man ports and happy havens. Teach thy necessity to reason thus; There is no virtue like necessity. Think not the king did banish thee, But thou the king.

William Shakespeare

When speaking of the new testament that you should read all the histories of Christ, as well of those whom a council of ecclesiastics have decided for us to be Pseudo-evangelists, as those they named Evangelists. Because these Pseudo-evangelists pretended to inspiration as much as the others, and you are to judge their pretensions by your own reason, & not by the reason of those ecclesiastics. Most of these are lost. There are some however still extant, collected by Fabricius which I will endeavor to get & send you.

Thomas Jefferson

The painter who draws merely by practice and by eye, without any reason, is like a mirror which copies every thing placed in front of it without being conscious of their existence.

Leonardo da Vinci

It is only about things that do not interest one that one can give a really unbiased opinion, which is no doubt the reason why an unbiased opinion is always absolutely valueless.

No man can change himself into anything from sheer reason; he can only change into what he potentially is.

A man should also be prepared to be sufficient unto himself—to dwell within himself alone, even as God dwells with Himself alone... So should we also be able to converse with ourselves, to need none else beside, to sigh for no distraction, to bend our thoughts upon the Divine Administration, and how we stand related to all else; to observe how human accidents touched us of old, and how they touch us now; what things they are that still have power to hurt us, and how they may be cured and removed; to perfect what needs perfecting as Reason would direct.

Curiosity has its own reason for existing. One cannot help but be in awe when he contemplates the mysteries of eternity, of life, of the marvelous structure of reality.

Albert Einstein

We Shall Naturally look round in vain the macrophysical world for acausal events, for the simple reason that we cannot imagine events that are connected non-causally and are capable of a non-causal explanation. But that does not mean that such events do not exist... The so-called "scientific view of the world" based on this can hardly be anything more than a psychologically biased partial view which misses out all those by no means unimportant aspects that cannot be grasped statistically.

Life calls us forth to independence, and anyone who does not heed this call because of childish laziness or timidity is threatened with neurosis. And once this has broken out, it becomes an increasingly valid reason for running away from life...