“The pretense that the workings of the mind, like the actions of the body, are subject to the control of laws, does not seem sufficiently demolished. ... The legitimate powers of government extend to such acts only as are injurious to others.”
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Thomas Jefferson
“I believe that every human mind feels pleasure in doing good to another.”
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Thomas Jefferson
“Truth is great and will prevail if left to herself, that she is the proper and sufficient antagonist to error, and has nothing to fear from the conflict, unless by human interposition disarmed of her natural weapons, free argument and debate; errors ceasing to be dangerous when it is permitted freely to contradict them.”
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Thomas Jefferson
“Speaking one day to Monsieur de Buffon, on the present ardor of chemical inquiry, he affected to consider chemistry but as cookery, and to place the toils of the laboratory on the footing with those of the kitchen. I think it, on the contrary, among the most useful of sciences, and big with future discoveries for the utility and safety of the human race.”
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Thomas Jefferson
“That liberty [is pure] which is to go to all, and not to the few or the rich alone. (to Horatio Gates, 1798)”
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Thomas Jefferson
“It is reasonable that everyone who asks justice should do justice”
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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
“He who permits himself to tell a lie once, finds it much easier to do it the second time.”
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Thomas Jefferson
“And can the liberties of a nation be thought secure when we have removed their only firm basis, a conviction in the minds of the people that these liberties are the gift of God? That they are not to be violated but with His wrath? Indeed, I tremble for my country when I reflect that God is just; that his justice cannot sleep forever.”
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Thomas Jefferson
“I almost shudder at the thought of alluding to the most fatal example of the abuses of grief which the history of mankind has preserved - the Cross. Consider what calamities that engine of grief has produced! With the rational respect that is due to it, knavish priests have added prostitutions of it, that fill or might fill the blackest and bloodiest pages of human history.
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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
“Kejujuran merupakan suatu kebijakan dalam bisnis, yang tidak perlu diubah atau disesuaikan dengan waktu.”
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Thomas Jefferson
“Importation of such Persons as any of the States now existing shall think proper to admit, shall not be prohibited by the Congress prior to the Year one thousand eight hundred”
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Thomas Jefferson