what's a cryptocurrency Top Knowledge

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.

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.Fool wisdom = value investment+main thinking!

Ding Yuanying said the essence of the stock market! What is the next step?Fool wisdom = value investment+main thinking!