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Ours is an age of criticism, to which everything must be subjected.
Immanuel Kant
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Most men use their knowledge only under guidance from others because they lack the courage to think independently using their own reasoning abilities. It takes intellectual daring to discover the truth.
Immanuel Kant
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Manners or etiquette ('accessibility, affability, politeness, refinement, propriety, courtesy, and ingratiating and captivating behavior') call for no large measure of moral determination and cannot, therefore, be reckoned as virtues. Even though manners are no virtues, they are a means of developing virtue.... The more we refine the crude elements in our nature, the more we improve our humanity and the more capable it grows of feeling the driving force of virtuous principles.
Immanuel Kant
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The light dove, in free flight cutting through the air the resistance of which it feels, could get the idea that it could do even better in airless space. Likewise, Plato abandoned the world of the senses because it posed so many hindrances for the understanding, and dared to go beyond it on the wings of the ideas, in the empty space of pure understanding.
Immanuel Kant
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Ghost stories are always listened to and well received in private, but pitilessly disavowed in public. For my own part, ignorant as I am of the way in which the human spirit enters the world and the way in which he goes out of it, I dare not deny the truth of many such narratives.
Immanuel Kant
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Enlightenment is man's emergence from his self-imposed immaturity...No thing is required for this enlightenment.. .except freedom; and the freedom in question is the least harmful of all, namely, the freedom to use reason publicly in all matters.
Immanuel Kant
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In all judgements by which we describe anything as beautiful, we allow no one to be of another opinion.
Immanuel Kant
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Reason must approach nature in order to be taught by it. It must not, however, do so in the character of a pupil who listens to everything that the teacher chooses to say, but of an appointed judge who compels the witness to answer questions which he has himself formulated.
Immanuel Kant
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Our intellect does not draw its laws from nature, but it imposes its laws upon nature.
Immanuel Kant
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Man desired concord; but nature knows better what is good for his species; she desires discord. Man wants to live easy and content; but nature compels him to leave ease... and throw himself into roils and labors.
Immanuel Kant
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The sum total of all possible knowledge of God is not possible for a human being, not even through a true revelation. But it is one of the worthiest inquiries to see how far our reason can go in the knowledge of God.
Immanuel Kant
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By a lie a man throws away and, as it were, annihilates his dignity as a man. A man who himself does not believe what he tells another ... has even less worth than if he were a mere thing. ... makes himself a mere deceptive appearance of man, not man himself.
Immanuel Kant
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I learned to honor human beings, and I would find myself far more useless than the common laborer if I did not believe that this consideration could impart to all others a value establishing the rights of humanity.
Immanuel Kant
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For peace to reign on Earth, humans must evolve into new beings who have learned to see the whole first.
Immanuel Kant
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Each according to his own way of seeing things, seek one goal, that is gratification.
Immanuel Kant
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An organized product of nature is that in which all the parts are mutually ends and means.
Immanuel Kant
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Prudence reproaches; conscience accuses.
Immanuel Kant
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How then is perfection to be sought? Wherein lies our hope? In education, and in nothing else.
Immanuel Kant
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Enthusiasm is always connected with the senses, whatever be the object that excites it. The true strength of virtue is serenity of mind, combined with a deliberate and steadfast determination to execute her laws. That is the healthful condition of the moral life; on the other hand, enthusiasm, even when excited by representations of goodness, is a brilliant but feverish glow which leaves only exhaustion and languor behind.
Immanuel Kant
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Sincerity is the indispensable ground of all conscientiousness, and by consequence of all heartfelt religion.
Immanuel Kant
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To a high degree we are, through art and science, cultured. We are civilized - perhaps too much for our own good - in all sorts of social grace and decorum. But to consider ourselves as having reached morality - for that, much is lacking.
Immanuel Kant
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Human beings are never to be treated as a means but always as ends.
Immanuel Kant
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Democracy is necessarily despotism, as it establishes an executive power contrary to the general will; all being able to decide against one whose opinion may differ, the will of all is therefore not that of all: which is contradictory and opposite to liberty.
Immanuel Kant
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Apart from moral conduct, all that man thinks himself able to do in order to become acceptable to God is mere superstition and religious folly.
Immanuel Kant
