They [Young People] have exalted notions, because they have not been humbled by life or learned its necessary limitations; moreover, their hopeful disposition makes them think themselves equal to great things – and that means having exalted notions. They would always rather do noble deeds than useful ones: Their lives are regulated more by moral feeling than by reasoning – all their mistakes are in the direction of doing things excessively and vehemently. They overdo everything – they love too much, hate too much, and the same with everything else.

— Aristotle (~340 BC)