Quotes About Knowledge

160 quotes

Polish mathematician and astronomer

To know that we know what we know, and to know that we do not know what we do not know, that is true knowledge.

Ancient Greek philosopher and mathematician

The most difficult thing in life is to know yourself.

Dutch painter and printmaker

Try to put well into practice what you already know. In so doing, you will, in good time, discover the hidden things you now inquire about.

French novelist, poet, dramatist and politician

Teach the ignorant as much as you can. Society is to blame for not giving free education: it is responsible for the darkness it creates. the soul in darkness sins, but the real sinner is he who caused the darkness

— Les Misérables

American author and journalist

I would walk along the quais when I had finished work or when I was trying to think something out. It was easier to think if I was walking and doing something or seeing people doing something that they understood.

— A Moveable Feast

French writer, historian and philosopher

had no need of a guide to learn ignorance

— Candide

Scottish novelist and poet

An intelligent person, looking out of his eyes and hearkening in his ears, with a smile on his face all the time, will get more true education than many another in a life of heroic vigils".

— An Apology for Idlers

American linguist and activist

Education is a system of imposed ignorance.

— Manufacturing Consent: The Political Economy of the Mass Media

Roman poet (43 BC – 17/18 AD)

In the make-up of human beings, intelligence counts for more than our hands, and that is our true strength.

— Metamorphoses

German novelist and Nobel Prize laureate

Innate in nearly every artistic nature is a wanton, treacherous penchant for accepting injustice when it creates beauty and showing sympathy for and paying homage to aristocratic privilege.

— Death in Venice and Other Tales

Hong Kong–American martial artist and actor

If you follow the classical pattern, you are understanding the routine, the tradition, the shadow -- you are not understanding yourself.

— Tao of Jeet Kune Do

Russian writer of Ukrainian origin

I've long suspected dogs of being much smarter than people; I was even certain they could speak, but there was only some kind of stubbornness in them. They're extraordinary politicians: they notice every human step.

— The Collected Tales of Nikolai Gogol

President of the United States from 1809 to 1817

During almost fifteen centuries has the legal establishment of Christianity been on trial. What have been its fruits? More or less in all places, pride and indolence in the Clergy, ignorance and servility in the laity, in both, superstition, bigotry and persecution.

— A Memorial and Remonstrance, on the Religious Rights of Man: Written in 1784-85

President of the United States

We need a president with tremendous intelligence, smarts, cunning, strength and stamina.

President of the United States from 1829 to 1837

It is a damn poor mind that can think of only one way to spell a word.

Polish-born French physicist and chemist

Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.

4th Rashidun Caliph (r. 656–661) and first Shia Imam

The moment you start arguing with an ignorant fool, you have already lost.