Mongolia is the country of nomads, the freemen, who live on endless grasslands, mountains, steppes, and deserts and provide for themselves with the animals they raise. On the Mongolian lands, you will not find a fence or an asphalt road but yourself and nature. Since Mongolian nomads are isolated from the market, they nurtured an ultimate sustainable living. They make their yurt, prepare their food ingredients, and live without much need of money. Unfortunately, I was raised in the capital city. I am a city boy with a white hand but good at mathematics and chemistry. I study Computer Science at Carleton College in Northfield, Minnesota. Please let me tell you what I observed, growing up, from the nomads in Mongolia. Looking forward to seeing you at the event.