Denis Diderot

Denis Diderot

26 quotes

As a French philosopher and writer, Denis Diderot earned a lasting place in the canon of memorable quotations. Celebrated for serving as co-founder, chief editor, and contributor to the Encyclopédie along with Jean le Rond d'Alembert, Denis Diderot brought that same intensity to the written and spoken word. Browse 33 quotes by Denis Diderot that cover ground from Nature, Truth, Society, Poetry, and Music. One quote that captures their voice: "Patriotism is an ephemeral motive that scarcely ever outlasts the particular threat to society that aroused it."

“There are three principal means of acquiring knowledge... observation of nature, reflection, and experimentation. Observation collects facts reflection combines them experimentation verifies the result of that combination.”

— Denis Diderot

Knowledge

All Quotes by Denis Diderot

“Poetry must have something in it that is barbaric, vast and wild.”

— Denis Diderot

Poetry

“Patriotism is an ephemeral motive that scarcely ever outlasts the particular threat to society that aroused it.”

— Denis Diderot

Patriotism

“There are three principal means of acquiring knowledge... observation of nature, reflection, and experimentation. Observation collects facts reflection combines them experimentation verifies the result of that combination.”

— Denis Diderot

Knowledge

“Our observation of nature must be diligent, our reflection profound, and our experiments exact. We rarely see these three means combined and for this reason, creative geniuses are not common.”

— Denis Diderot

Nature

“If there is one realm in which it is essential to be sublime, it is in wickedness. You spit on a petty thief, but you can't deny a kind of respect for the great criminal.”

— Denis Diderot

Respect

“There is only one passion, the passion for happiness.”

— Denis Diderot

Happiness

“Man will never be free until the last king is strangled with the entrails of the last priest.”

— Denis Diderot

Government

“The best doctor is the one you run to and can't find.”

— Denis Diderot

Best

“When science, art, literature, and philosophy are simply the manifestation of personality they are on a level where glorious and dazzling achievements are possible, which can make a man's name live for thousands of years.”

— Denis Diderot

Art

“Genius is present in every age, but the men carrying it within them remain benumbed unless extraordinary events occur to heat up and melt the mass so that it flows forth.”

— Denis Diderot

Age

“There are things I can't force. I must adjust. There are times when the greatest change needed is a change of my viewpoint.”

— Denis Diderot

Change

“We swallow greedily any lie that flatters us, but we sip only little by little at a truth we find bitter.”

— Denis Diderot

Truth

“Power acquired by violence is only a usurpation, and lasts only as long as the force of him who commands prevails over that of those who obey.”

— Denis Diderot

Power

“Disturbances in society are never more fearful than when those who are stirring up the trouble can use the pretext of religion to mask their true designs.”

— Denis Diderot

Religion

“It is not human nature we should accuse but the despicable conventions that pervert it.”

— Denis Diderot

Nature

“People praise virtue, but they hate it, they run away from it. It freezes you to death, and in this world you've got to keep your feet warm.”

— Denis Diderot

Death

“The possibility of divorce renders both marriage partners stricter in their observance of the duties they owe to each other. Divorces help to improve morals and to increase the population.”

— Denis Diderot

Marriage

“Although a man may wear fine clothing, if he lives peacefully and is good, self-possessed, has faith and is pure and if he does not hurt any living being, he is a holy man.”

— Denis Diderot

Faith

“The general interest of the masses might take the place of the insight of genius if it were allowed freedom of action.”

— Denis Diderot

Freedom

“Morals are in all countries the result of legislation and government they are not African or Asian or European: they are good or bad.”

— Denis Diderot

Government