A search of PubMed for articles published in English up to February 25, 2023, to identify relevant published literature using the search terms “practitioner”, “communicator”, and “innovator”. The author aims to identify what the clinical and/or biomedical scientists as well as scholars & researchers should become, and how to become the advanced practitioners, better communicators, and excellent innovators, so as to better develop the profession and career and better serve medicine and society, and also realize better self-worth. These ideas are helpful in the professional development of young scientists and scholars in the early stage of career. All in all, we should strive to become the advanced practitioners, better communicators of cardiovascular disease (CVD), and excellent innovators as the scholars & researchers, in particular the pandemic and post-COVID-19 era. At the same time, we should strive to work with the abilities and knowledge for human better cardiovascular health and life.