We must become just be doing just acts.

Authority is no source for Truth.

When you ask a dumb question, you get a smart answer.

For knowing is spoken of in three ways: it may be either universal knowledge or knowledge proper to the matter in hand or actualising such knowledge; consequently three kinds of error also are possible.

For nature by the same cause, provided it remain in the same condition, always produces the same effect, so that either coming-to-be or passing-away will always result.

Between friends there is no need for justice, but people who are just still need the quality of friendship; and indeed friendliness is considered to be justice in the fullest sense.

Indeed, we may go further and assert that anyone who does not delight in fine actions is not even a good man.