I think we all lost money when we were greedy and didn't sell coins at a good price, it disappears with time.
In any case, greed greatly affects the productivity and professionalism of a trader, as well as an investor or a person who works in different spheres of life. Nevertheless, each of us must understand that the work of a trader is associated with great risk, where Without a large amount of knowledge and experience, it is almost impossible to achieve a good result. Get a small income, this is not the result, because the activity of a trader can bring quite large incomes.