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

The energy of the mind is the essence of life – Aristotle

Friendship is a single soul dwelling in two bodies – Aristotle

All human actions have one or more of these seven causes: chance, nature, compulsions, habit, reason, passion, desire – Aristotle

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

The soul never thinks without a picture – Aristotle