“The only good is knowledge, and the only evil is ignorance.”
Herodotus (-484–-425 BC) ancient Greek historian, often considered as the first historian
The words of Socrates, as quoted by Diogenes Laertius.
Misattributed
The First Octavo Notebook https://docs.google.com/document/d/1gD981HZ190BUJF-3czZNX3DsFWvqp3cq-Z4QS4d-9gw/edit?hl=en <br class="br">The Blue Octavo Notebooks (1954)
“The only good is knowledge, and the only evil is ignorance.”
Herodotus (-484–-425 BC) ancient Greek historian, often considered as the first historian
The words of Socrates, as quoted by Diogenes Laertius.
Misattributed
“Wisdom we know is the knowledge of good and evil not the strength to choose between the two.”
John Cheever (1912–1982) American novelist and short story writer
The Late Forties and the Fifties, 1956 entry.
The Journals of John Cheever (1991)
“There is only one good, knowledge, and one evil, ignorance.”
Socrates (-470–-399 BC) classical Greek Athenian philosopher
Socrates II: xxxi http://www.perseus.tufts.edu/hopper/text?doc=D.+L.+2.5.31&fromdoc=Perseus%3Atext%3A1999.01.0257#note-link14. Original Greek: ἓν μόνον ἀγαθὸν εἶναι, τὴν ἐπιστήμην, καὶ ἓν μόνον κακόν, τὴν ἀμαθίαν <br class="br">Diogenes Laertius <br class="br">Variant: The only good is knowledge and the only evil is ignorance.
“Life is neither good or evil, but only a place for good and evil.”
Marcus Aurelius book Meditations
Source: Meditations
“A person who knows all that is good and all that is true — as much as can be known — but does not resist evils, knows nothing.”
Homo qui scit omnia bona et omnia vera, quotcunque sciri possunt, et non fugit mala, nihil scit
Emanuel Swedenborg (1688–1772) Swedish 18th century scientist and theologian
Apocalypse Explained #1180
George Bernard Shaw (1856–1950) Irish playwright
The Serpent, in Pt. V
1920s, Back to Methuselah (1921)
Tzvetan Todorov (1939–2017) Bulgarian historian, philosopher, structuralist literary critic, sociologist and essayist
Hope and Memory: Reflections on the Twentieth Century (2003)