I knew that the human heart fascinated me in many ways. In my formative years, my grandmother who later died practically lived on certain pills that she said in our local language “were good for the heart”. This inspired me to ask questions. Are there no drugs to remodel an ailing heart into a healthy one, such that there would be no need to keep taking medications? My incessant questions got no answers. I, therefore decided to embark on a journey to better understand the physiology underlying the cardiovascular system.