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
Yu the Great has been dated to about 1920 BCE. This coincides with new cultures all along the Yellow River. The water control problems after the initial flooding could plausibly have lasted for some twenty years. Wu et al. suggest that this supports the idea that the stories of Yu the Great may have originated from a historical person. Yu was long regarded as an ideal ruler and kind of philosopher-king by the ancient Chinese. Beichuan, Wenchuan, and Dujiangyan in Sichuan have all made claims to be his birthplace. Owing to his involvement in China's mythical Great Flood, Yu also came to be