how many cryptocurrency in world Top Knowledge graph

Fool wisdom = value investment+main thinking!Fool wisdom = value investment+main thinking!

Value investment = an undervalued company that finds and holds sustainable profitability for a long time.Investment is the process of recognizing "economy, policy, value, main force, cycle, mood, position and trust". Fear comes from the unknown, and greed comes from want.

Continue to attack after washing dishes?Investment is the process of recognizing "economy, policy, value, main force, cycle, mood, position and trust". Fear comes from the unknown, and greed comes from want.