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Certainty Quotes

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Certainty Quotes

“While all the future, for thy purer soul, With "sober certainties" of love is blest.”

“In short, evolution is as close to being a scientific fact as is possible for any theory, given that science is open - ended and no one can predict with certainty what may change in the future. The prospect that evolution by natural selection, at least as a broad mechanism, will be overthrown in the future is about as likely as the prospect of finding out some day that the Earth is really flat. Unfortunately, those who regard these scientific facts as a threat to faith have chosen to distort and misrepresent them to the public.”

“Ignorance more frequently begets confidence than does knowledge.”

“I have always felt that the moment when you first wake up in the morning is the most wonderful of the twenty-four hours. No matter how weary or dreary you may feel, you possess the certainty that, during the day that lies before you, absolutely anything may happen. And the fact that it practically always doesn't, matters not a jot. The possibility is always there.”

“We godless lack that certainty, and we know the world is a complex place that requires compromise and is not ruled by a moral force - virtue is subject to negotiation, and is found in working together with others to find mutually satisfactory solutions. Good is not absolute, it is an emergent property that arises from successful networks of individuals. It is also something that is measured by evidence: we look at the good that people do, not the promises that they make and never keep, or the lies that dovetail nicely into dogma. Competence is a virtue. Intent is meaningless without action.”

“Mathematics as an expression of the human mind reflects the active will, the contemplative reason, and the desire for aesthetic perfection. Its basic elements are logic and intuition, analysis and construction, generality and individuality. Though different traditions may emphasize different aspects, it is only the interplay of these antithetic forces and the struggle for their synthesis that constitute the life, usefulness, and supreme value of mathematical science.”

“Why had we come to the moon? The thing presented itself to me as a perplexing problem. What is this spirit in man that urges him for ever to depart from happiness and security, to toil, to place himself in danger, to risk an even a reasonable certainty of death? It dawned upon me that there in the moon as a thing I ought always to have known, that man is not made to go about safe and comfortable and well fed and amused. ... against his interest, against his happiness, he is constantly being driven to do unreasonable things. Some force not himself impels him, and he must go.”

“The certainty that life cannot be long, and the probability that it will be much shorter than nature allows, ought to awaken every man to the active prosecution of whatever he is desirous to perform. It is true, that no diligence can ascertain success; death may intercept the swiftest career; but he who is cut off in the execution of an honest undertaking has at least the honour of falling in his rank, and has fought the battle, though he missed the victory.”

“Learn to live without self concern. For this you must know your own true being as indomitable, fearless and ever victorious. Once you know with absolute certainty that nothing can trouble you but your own imagination, you come to disregard your desires and fears, concepts and ideas, and live by truth alone.”

“After we have thought out everything carefully in advance and have sought and found without prejudice the most plausible plan, we must not be ready to abandon it at the slightest provocation. should this certainty be lacking, we must tell ourselves that nothing is accomplished in warfare without daring; that the nature of war certainly does not let us see at all times where we are going; that what is probable will always be probable though at the moment it may not seem so; and finally, that we cannot be readily ruined by a single error, if we have made reasonable preparations.”

“The afflicted are not listened to. They are like someone whose tongue has been cut out and who occasionally forgets the fact. When they move their lips no ear perceives any sound. And they themselves soon sink into impotence in the use of language, because of the certainty of not being heard.”

“You ask me where I get my ideas. That I cannot tell you with certainty. They come unsummoned, directly, indirectly - I could seize them with my hands - out in the open air, in the woods, while walking, in the silence of the nights, at dawn, excited by moods which are translated by the poet into words, by me into tones that sound and roar and storm about me till I have set them down in notes.”

“The character truest to itself becomes eccentric rather than immovably centered, as Emerson defined the noble character of the hero. At the edge, the certainty of borders gives way. We are more subject to invasions, less able to mobilize defenses, less sure of who we really are, even as we may be perceived by others as a person of character. The dislocation of self from center to indefinite edge merges us more with the world, so that we can feel blest by everything.”

“Recalling the aftermath of her father's death from alcoholism at age 42, this memoirist reminisces: I couldn't deny that our life was so much better now, but I did miss him. For all the misery he caused, I knew with certainty that he loved us. Those aren't things you can weigh or measure away. ... They're not opposites that cancel each other out. They're both true at the same time.”

“The fundamental biological variant is DNA. That is why Mendel's definition of the gene as the unvarying bearer of hereditary traits, its chemical identification by Avery (confirmed by Hershey), and the elucidation by Watson and Crick of the structural basis of its replicative invariance, are without any doubt the most important discoveries ever made in biology. To this must be added the theory of natural selection, whose certainty and full significance were established only by those later theories.”

“Clothes make the man. Naked people have little or no influence on society. You cannot depend on your eyes when your imagination is out of focus. As in the words of Wayne Dyer, when you change the way you look at things, the things you look at change. Sometimes to know with certainty that a particular thing is "true", will actually be the very thing that keeps you from attaining the things you seek to achieve.”

“The Scripture abounds in commands and cautions for our utmost diligence in our search and inquiry as to whether we are made partakers of Christ or not, or whether His Spirit dwells in us or not-which argue both the difficulty of attaining an assured confidence herein, as also the danger of our being mistaken, and yet the certainty of a good issue upon the diligent and regular use of means to that purpose.”

“The hypotheses which we accept ought to explain phenomena which we have observed. But they ought to do more than this; our hypotheses ought to foretell phenomena which have not yet been observed; ... because if the rule prevails, it includes all cases; and will determine them all, if we can only calculate its real consequences. Hence it will predict the results of new combinations, as well as explain the appearances which have occurred in old ones. And that it does this with certainty and correctness, is one mode in which the hypothesis is to be verified as right and useful.”

“Gradually, at various points in our childhoods, we discover different forms of conviction. There's the rock-hard certainty of personal experience ("I put my finger in the fire and it hurt,"), which is probably the earliest kind we learn. Then there's the logically convincing, which we probably come to first through maths, in the context of Pythagoras's theorem or something similar, and which, if we first encounter it at exactly the right moment, bursts on our minds like sunrise with the whole universe playing a great chord of C Major.”

“Facts and theories are different things, not rungs in a hierarchy of increasing certainty. Facts are the world's data. Theories are structures of ideas that explain and interpret facts. Facts do not go away while scientists debate rival theories for explaining them. Einstein's theory of gravitation replaced Newton's, but apples did not suspend themselves in mid-air pending the outcome.”