I know nothing except the fact of my ignorance.

Socrates

There is only one good, knowledge, and one evil, ignorance.

Socrates · From DIOGENES LAERTIUS, Lives of Eminent Philosophers, II, 31

Socrates · The source reads: “Bad men live that they may eat and drink, whereas good men eat.”

Socrates · Said when looking at a mass of things for sale

More Wisdom Quotes

The Bible · Proverbs 25:21–22

Winston Churchill · Article “Consistency in Politics”, Pall Mall, July 1927

Oliver Wendell Holmes Jr. · Northern Securities Co. v. United States (1904)

Every general-knowledge topic and the A-to-Z lists.

The world A to Z: flags, countries, the sciences, places, people, subjects.