Part One:
(The second part is the most important and it is the practical part)
Among the most important necessary qualities that a beginner trader should possess, the following can be mentioned:

1. Patience: The ability to wait and avoid rushing decisions, especially in the forex or stock markets.
2. Discipline: Adhering to a plan and strategy, and avoiding impulsive decisions.
3. Continuous Learning: The desire to learn and improve skills and knowledge of the market.
4. Money Management: Understanding how to protect capital and minimize risks.
5. Analytical Thinking: The ability to analyze the market and data logically.
6. Emotional Control: Managing emotions and avoiding impulsiveness during trading.
7. Realism: Setting reasonable goals and avoiding unrealistic ambitions.