There was never a genius without a tincture of madness – Aristotle

A true friend is one soul in two bodies – Aristotle

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

Anybody can become angry – that is easy, but to be angry with the right person and to the right degree and at the right time and for the right purpose, and in the right way – that is not within everybody’s power and is not easy – Aristotle

Love is composed of a single soul inhabiting two bodies – Aristotle

Those who educate children well are more to be honored than they who produce them; for these only gave them life, those the art of living well – Aristotle