Aristotle

What is a friend? A single soul dwelling in two bodies

Aristotle

I count him braver who overcomes his desires than him who conquers his enemies, for the hardest victory is over self.

Aristotle

Those who know, do. Those that understand, teach

Aristotle

To write well, express yourself like the common people, but think like a wise man

Aristotle

Man by nature is a social animal; an individual who is unsocial naturally and not accidentally is either beneath our notice or more than human. Society is something that precede the individual. Anyone who either cannot lead the common life or is so self-sufficient as not to need to, and therefore does not partake of society, is either a beast or a god

Aristotle

He is his own best friend and takes delight in privacy whereas the man of no virtue or ability his own worst enemy and is afraid of solitude.

Aristotle

To lead an orchestra, you must turn your back on the crowd

Aristotle

It is not wealth but character that lasts

Aristotle