It is just that we should be grateful, not only to those with whose views we may agree, but also to those who have expressed more superficial views; for these also contributed something, by developing before us the powers of thought – Aristotle

Those that know, do. Those that understand, teach – Aristotle

Dignity does not consist in possessing honors, but in deserving them – Aristotle

Education is an ornament in prosperity and a refuge in adversity – Aristotle

The aim of the wise is not to secure pleasure, but to avoid pain – Aristotle

In all things of nature there is something of the marvelous – Aristotle