what is digital currency backed by Knowledge

Fear comes from the unknown, and greed comes from want.Move the center of gravity up! As long as you are in the right direction, you will hold shares to rise!

Fear comes from the unknown, and greed comes from want.Value investment = an undervalued company that finds and holds sustainable profitability for a long time.

Fear comes from the unknown, and greed comes from want.Fool's main control panel = value investment+main thinking!Value investment = an undervalued company that finds and holds sustainable profitability for a long time.