John Locke on knowledge

A sound mind in a sound body is a short but full description of a happy state in this world.

I have always thought the actions of men the best interpreters of their thoughts.

New opinions are always suspected, and usually opposed, without any other reason but because they are not already common.

One thing only I know, and that is that I know nothing.

Socrates470–399 BC

Information is not knowledge.

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

Socrates470–399 BCII: xxxi. Original Greek: ἓν μόνον ἀγαθὸν εἶναι, τὴν ἐπιστήμην, καὶ ἓν μόνον κακόν, τὴν ἀμαθίαν

• Good & Evil