Friends are as companions on a journey, who ought to aid each other to persevere in the road to a happier life.

Pythagoras (570 BCE-495 BCE), Pythagoras of Samos was an ancient Ionian Greek philosopher and the eponymous founder of Pythagoreanism. His political and religious teachings were well known in Magna Graecia and influenced the philosophies of Plato, Aristotle, and, through them, Western philosophy.