“That ideas should freely spread from one to another over the globe, for the moral and mutual instruction of man, and improvement of his condition, seems to have been peculiarly and benevolently designed by nature, when she made them, like fire, expansible over all space, without lessening their density in any point, and like the air in which we breathe, move, and have our physical being, incapable of confinement or exclusive appropriation. Inventions then cannot, in nature, be a subject of property.”
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Thomas Jefferson
“I cannot live without books: but fewer will suffice where amusement, and not use, is the only future object.”
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Thomas Jefferson
“When I hear another express an opinion which is not mine, I say to myself, he has a right to his opinion, as I to mine. Why should I question it? His error does me no injury, and shall I become a Don Quixote, to bring all men by force of argument to one opinion? ...Be a listener only, keep within yourself, and endeavor to establish with yourself the habit of silence, especially in politics.”
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Thomas Jefferson
“Books constitute capital. A library book lasts as long as a house, for hundreds of years. It is not, then, an article of mere consumption but fairly of capital, and often in the case of professional men, setting out in life, it is their only capital.”
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Thomas Jefferson
“The God who gave us life gave us liberty at the same time; the hand of force may destroy but cannot disjoin them.”
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Thomas Jefferson
“A library book lasts as long as a house, for hundreds of years. It is not an article for mere consumption, but fairly of capital, and often in the case of professional men, setting out in life, it is their only capital.”
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Thomas Jefferson
“The whole commerce between master and slave is a perpetual exercise of the most boisterous passions, the most unremitting despotism on the one part, and degrading subjugation on the other. Our children see this, and learn to imitate it: for man is an imitative animal.”
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Thomas Jefferson
“Everything is useful which contributes to fix in the principles and practices of virtue.”
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Thomas Jefferson
“If there is one principle more deeply rooted in the mind of every American, it is that we should have nothing to do with conquest.”
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Thomas Jefferson
“Every day is lost in which we do not learn something useful. Man has no nobler or more valuable possession than time.”
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Thomas Jefferson
“There is nothing more unequal than the equal treatment of unequal people.”
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Thomas Jefferson
