Socrates Quote

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

Variant: The only good is knowledge and the only evil is ignorance.

Diogenes Laertius' Lives of Eminent Philosophers

Picture Quote 1

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

Picture Quote 2

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

Picture Quote 3

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

Picture Quote 4

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