“The attempt of Lavoisier to reform chemical nomenclature is premature. One single experiment may destroy the whole filiation of his terms; and his string of sulphates, sulphites, and sulphures, may have served no end than to have retarded the progress of science by a jargon, from the confusion of which time will be requisite to extricate us.”
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Thomas Jefferson
“The Tree of Liberty must be refreshed from time to time with the blood of patriots and tyrant. It is its natural manure.”
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Thomas Jefferson
“Let us save what remains: not by vaults and locks which fence them from the public eye and use in consigning them to the waste of time, but by such a multiplication of copies, as shall place them beyond the reach of accident.”
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Thomas Jefferson
“We seem not to perceive that, by the law of nature, one generation is to another as one independent nation is to another.”
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Thomas Jefferson
“Another means of silently lessening the inequality of property is to exempt all from taxation below a certain point, and to tax the higher portions or property in geometrical progression as they rise. Whenever there are in any country uncultivated lands and unemployed poor, it is clear that the laws of property have been so far extended as to violate natural right. The earth is given as a common stock for man to labor and live on.
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Thomas Jefferson
“Whenever any form of government becomes destructive of these ends [life, liberty, and the pursuit of happiness] it is the right of the people to alter or abolish it, and to institute new government...”
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Thomas Jefferson
“I set out on this ground, which I suppose to be self-evident, that the dart belongs in usufruct to the living.”
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Thomas Jefferson
“I am savage enough to prefer the woods, the wilds, and the independence of Monticello, to all the brilliant pleasures of this gay capital [Paris].”
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Thomas Jefferson
“As you say of yourself, I too am an Epicurean. I consider the genuine (not the imputed) doctrines of Epicurus as containing everything rational in moral philosophy which Greece and Rome have left us.
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Thomas Jefferson
“Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.”
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Thomas Jefferson
“I agree with yours of the 22d that a professorship of Theology should have no place in our institution. but we cannot always do what is absolutely best. those with whom we act, entertaining different views, have the power and the right of carrying them into practice. truth advances, & error recedes step by step only; and to do to our fellow-men the most good in our power, we must lead where we can, follow where we cannot, and still go with them, watching always the favorable moment for helping them to another step.
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Thomas Jefferson
“The rights hereby asserted are of the natural rights of mankind, and that if any act shall be hereafter passed to repeal the present or to narrow its operation, such act will be an infringement of natural right.”
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Thomas Jefferson
“I have sworn upon the altar of god, eternal hostility against every form of tyranny over the mind of man.”
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Thomas Jefferson
“It is neither wealth nor splendor; but tranquility and occupation which give you happiness.”
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Thomas Jefferson
