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

Every art and every inquiry, and similarly every action and choice, is thought to aim at some good; and for this reason the good has rightly been declared to be that at which all things aim – Aristotle

It is the mark of an educated mind to be able to entertain a thought without accepting it – Aristotle

The law is reason, free from passion – Aristotle

Friendship is a single soul dwelling in two bodies – Aristotle

The worst form of inequality is to try to make unequal things equal – Aristotle