According to Management Principle 20, what should individuals strive to be?

The correct answer emphasizes the importance of self-assessment and personal growth in management practice. Striving to be one's own harshest critic encourages individuals to adopt a mindset of continuous improvement, where they critically evaluate their own performance and seek opportunities to enhance their skills and effectiveness. This principle aligns with the concept of self-awareness, which is crucial for personal development and leadership.

When individuals approach their work with the intention to critique themselves honestly, they can identify weaknesses, learn from mistakes, and set higher standards for themselves. This attitude fosters resilience and the drive to exceed expectations, making it a vital aspect of effective management.

The other choices, while valuable qualities in their own right, focus more on interpersonal dynamics or general performance. However, the essence of Management Principle 20 distinctly points to the value of individual accountability and introspection as a foundation for leadership and management success.