Personal development and happiness". The Greek philosopher Aristotle (384 BCE – 322 BCE) wrote "Nicomachean Ethics", in which he defined personal development as a category of phronesis or practical wisdom, where the practice of virtues ("arête") leads to "eudaimonia", commonly translated as "happiness" but more accurately understood as "human flourishing" or "living well". Aristotle continues to influence the Western concept of personal development , particularly in the economics of human development and in positive psychology. In Chinese tradition, Confucius (around 551 BCE – 479 BCE) founded an ongoing philosophy. His ideas continue to influence family values, education and management in China and
Alexander del Mar money. Del Mar dedicated much of his free time to original research in the great libraries and coin collections of Europe on the history of monetary systems and finance. Alexander del Mar, of Jewish-Spanish descent, was born in New York City, August 9, 1836 as oldest son of Jacob and Belvidere Alexander del Mar. He lived for a short period of time in the United Kingdom with his uncle Emanuel del Mar and there received an education in humanities from a private tutor, Arthur Helps (later knighted, becoming Sir Arthur Helps). He was instructed in history, literature, law, and political