Between friends there is no need of justice..

We can do noble acts without ruling the earth and sea..

Teachers, who educate children, deserve more honour than parents, who merely gave them birth; for the latter provided mere life, while the former ens….

The Good of man is the active exercise of his soul's faculties in conformity with excellence or virtue, or if there be several human excellences or v….

Patience s bitter, but it's fruit is sweet..

Quality is not an act, it is a habit..

Love is the cause of unity in all things..

Even when laws have been written down, they ought not always to remain unaltered. As in other sciences, so in politics, it is impossible that all thi….

Happiness comes from theperfect practice of virtue..

And this lies in the nature of things: What people are potentially is revealed in actuality by what they produce..

Anaximenes and Anaxagoras and Democritus say that its [the earth's] flatness is responsible for it staying still: for it does not cut the air beneath….

Since we think we understand when we know the explanation, and there are four types of explanation (one, what it is to be a thing; one, that if certa….

It is our choice of good or evil that determines our character, not our opinion about good or evil..

He who can be, and therefore is, another's, and he who participates in reason enough to apprehend, but not to have, is a slave by nature..

Perhaps here we have a clue to the reason why royal rule used to exist formerly, namely the difficulty of finding enough men of outstanding virtue..

Rising before daylight is also to be commended; it is a healthy habit, and gives more time for the management of the household as well as for liberal….

He who has overcome his fears will truly be free..

Your happiness depends on you alone..

The perversions are as follows: of royalty, tyranny; of aristocracy, oligarchy; of constitutional government, democracy..

To die, and thus avoid poverty or love, or anything painful, is not the part of a brave man, but rather of a coward; for it is cowardice to avoid tro….

Civil confusions often spring from trifles but decide great issues..