
Letter https://founders.archives.gov/documents/Jefferson/98-01-02-1712 to William Roscoe (27 December 1820)
1820s
1800s, First Inaugural Address (1801)
Source: The Inaugural Speeches and Messages of Thomas Jefferson, Esq.: Late President of the United States: Together with the Inaugural Speech of James Madison, Esq. ...
Letter https://founders.archives.gov/documents/Jefferson/98-01-02-1712 to William Roscoe (27 December 1820)
1820s
Speech in the House of Commons (2 March 1790), quoted in Loren Reid, Charles James Fox: A Man for the People (1969), p. 261.
1790s
A New View of Society (1813-1816)
Context: All that is now requisite, previous to withdrawing the last mental bandage by which hitherto the human race has been kept in darkness and misery, is, by calm and patient reasoning to tranquillize the public mind, and thus prevent the evil effects which otherwise might arise from the too sudden prospect of freely enjoying rational liberty of mind. To withdraw that bandage without danger, reason must be judiciously applied to lead men of every sect (for all have been in part abused to reflect that if untold myriads of beings, formed like themselves, have been so grossly deceived as they believe them to have been, what power in nature was there to prevent them from being equally deceived? Such reflections, steadily pursued by those who are anxious to follow the plain and simple path of reason, will soon make it obvious that the inconsistencies which they behold in all other sects out of their own pale, are precisely similar to those which all other sects can readily discover within that pale. It is not, however, to be imagined, that this free and open exposure of the gross errors in which the existing generation has been instructed, should be forthwith palatable to the world; it would be contrary to reason to form any such expectations. Yet, as evil exists, and as man cannot be rational, nor of course happy, until the cause of it shall be removed; the writer, like a physician who feels the deepest interest in the welfare of his patient, has hitherto administered of this unpalatable restorative the smallest quantity which he deemed sufficient for the purpose. He now waits to see the effects which that may produce. Should the application not prove of sufficient strength to remove the mental disorder, he promises that it shall be increased, until sound health to the public mind be firmly and permanently established.
Letter to John Randolph (1 December 1803), published in The Works of Thomas Jefferson in Twelve Volumes http://oll.libertyfund.org/ToC/0054.php, Federal Edition, Paul Leicester Ford, ed., New York: G. P. Putnam's Sons, 1904, Vol. 109 http://files.libertyfund.org/files/806/0054-10_Bk.pdf, pp. 54
1800s, First Presidential Administration (1801–1805)
1960s, Inaugural address (1965)
Debout, les damnés de la terre
Debout, les forçats de la faim
La raison tonne en son cratère
C'est l'éruption de la fin
Du passé faisons table rase
Foule esclave, debout, debout
Le monde va changer de base
Nous ne sommes rien, soyons tout
The Internationale (1864)
Qu’est-ce que la tolérance? c’est l’apanage de l’humanité. Nous sommes tous pétris de faiblesses et d’erreurs; pardonnons-nous réciproquement nos sottises, c’est la première loi de la nature.
"Tolerance" (1764)
Citas, Dictionnaire philosophique (1764)
The Way to Divine Knowledge (1762).
Context: If Reason seems to have any Power against Religion, it is only where Religion is become a dead Form, has lost its true State, and is dwindled into Opinion; and when this is the Case, that Religion stands only as a well-grounded Opinion, then indeed it is always liable to be shaken; either by having its own Credibility lessened, or that of a contrary Opinion increased. But when Religion is that which it should be, not a Notion or Opinion, but a real Life growing up in God, then Reason has just as much power to stop its Course, as the barking Dog to stop the Course of the Moon. For true and genuine Religion is Nature, is Life, and the Working of Life; and therefore, wherever it is, Reason has no more Power over it, than over the Roots that grow secretly in the Earth, or the Life that is working in the highest Heavens. If therefore you are afraid of Reason hurting your Religion, it is a Sign, that your Religion is not yet as it should be, is not a self-evident Growth of Nature and Life within you, but has much of mere Opinion in it.