Horace Mann on knowledge

If any man seeks for greatness, let him forget greatness and ask for truth, and he will find both.

Be ashamed to die until you have won some victory for humanity.

Every addition to true knowledge is an addition to human power.

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