This quote emphasizes the importance of working with individuals who maintain a professional attitude and conduct in the business environment, not just those who attend seminars or training sessions. The essence of professionalism here doesn’t only refer to qualifications or skills, but also to the attitude, behavior, and dedication towards one’s job. It underscores the value of commitment, integrity, responsibility, and ethical behavior in a business setting.

In the context of seminars, Lenz implies that attending seminars or workshops doesn’t automatically equate to being a professional. While these are beneficial for learning and development, they don’t necessarily guarantee the application of knowledge or the exhibition of professional conduct in real business situations. True professionalism is demonstrated in the field, in the way one handles tasks, communicates, and collaborates with others.

Applying this concept to today’s world, it has become even more critical to distinguish between those who simply acquire knowledge and those who effectively apply it in their professional lives. In an era where information is readily available, the real challenge lies in its application and the ability to use it in a way that adds value to the business.

In terms of personal development, this quote can inspire individuals to focus on building a strong work ethic, enhancing interpersonal skills, and nurturing a sense of responsibility and dedication. It encourages constant learning, but more importantly, the application of that learning in a practical, efficient, and ethical manner. This not only contributes to personal growth but also to the success and reputation of the business one is associated with.