He made a big difference in the world. From the tip of Africa, and also had an impact on my life.

Can someone really make a difference in this world? I don’t mean small stuff, because I believe all of us can. I mean the really big stuff. Helping a person live longer, actually grabbing them from the clutches of death.

Breaking ground so that other people can follow and also save lives. This required courage and determination. Dr. Cristiaan Barnard of South Africa was the first person to do a human heart transplant.