can i make money with bitcoin, Knowledge graph

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

Fool's main control panel = value investment+main thinking!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.Fool's main control panel = value investment+main thinking!