“Man once surrendering his reason, has no remaining guard against absurdities the most monstrous, and like a ship without rudder, is the sport of every wind. With such persons, gullibility, which they call faith, takes the helm from the hand of reason, and the mind becomes a wreck.”
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Thomas Jefferson
“I consider him [Alexander von Humboldt] the most important scientist whom I have met.”
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Thomas Jefferson
“When angry, count ten before you speak; if very angry, an hundred.”
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Thomas Jefferson
“I may grow rich by an art I am compelled to follow; I may recover health by medicines I am compelled to take against my own judgment; but I cannot be saved by a worship I disbelieve and abhor.”
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Thomas Jefferson
“I would rather be exposed to the inconveniences attending too much liberty, than those attending too small a degree of it.”
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Thomas Jefferson
“I [am] obliged to recur ultimately to my habitual anodyne, "I feel: therefore I exist." I feel bodies which are not myself: there are other existencies then. I call them "matter". I feel them changing place. This gives me "motion". Where there is an absence of matter, I call it "void", or "nothing", or "immaterial space". On the basis of sensation, of matter and motion, we may erect the fabric of all the certainties we can have or need.”
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Thomas Jefferson
“...legitimate powers of government reach actions only, & not opinions, I contemplate with sovereign reverence that act of the whole American people which declared that their legislature should 'make no law respecting an establishment of religion, or prohibiting the free exercise thereof,' thus building a wall of separation between Church & State. Adhering to this expression of the supreme will of the nation in behalf of the rights of conscience, I shall see with sincere satisfaction the progress of those sentiments which tend to restore to man all his natural rights, convinced he has no natural right in opposition to his social duties.”
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Thomas Jefferson
“Later, he told his nephew that religion required careful thought, not reflexive acceptance. "Fix reason firmly in her seat, and call to her tribunal every fact, every opinion. Question with boldness even the existence of a God; because, if there be one, he must more approve the homage of reason, than that of blindfolded fear”
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Thomas Jefferson
“[Christianity is] the most ... perverted system that ever shone on man.”
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Thomas Jefferson
“I hope that we shall crush in its birth the aristocracy of our monied corporations which dare already to challenge our government to a trial of strength, and bid defiance to the laws of our country.”
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Thomas Jefferson
“The equal rights of man, and the happiness of every individual, are now acknowledged to be the only legitimate objects of government.”
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Thomas Jefferson
“It is more dangerous that even a guilty person should be punished without the forms of law than that he should escape.”
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Thomas Jefferson
“This institution will be based on the illimitable freedom of the human mind. For here we are not afraid to follow truth wherever it may lead, nor to tolerate any error so long as reason is left free to combat it.”
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Thomas Jefferson