The article "Career conversations: 20 leading professionals share the secrets of their success" discusses how successful professionals view their work as more than just a job, but as a career that deepens their expertise and inspires others. The main goal is to provide insights and advice from top professionals to help aspiring career professionals achieve excellence in their own careers. The key findings emphasize the importance of viewing one's occupation as a career, not just a job, in order to excel and become a respected leader in their field.