should i invest in digital currency Knowledge

Fear comes from the unknown, and greed comes from want.

Fool's main control panel = value investment+main thinking!Investment is the process of recognizing "economy, policy, value, main force, cycle, mood, position and signal".Main thinking = buying and selling logic, following the main capital movements to control positions.

Main thinking = buying and selling logic, following the main capital movements to control positions.Fear comes from the unknown, and greed comes from want.Fear comes from the unknown, and greed comes from want.