This is true and also helps keep you fresh. Personally I got involved in containers and container security 4 years ago and so even at my advanced age (44) I'm

This is true and also helps keep you fresh. Personally I got involved in containers and container security 4 years ago and so even at my advanced age (44) I'm involved in what is a pretty hot topic at the moment. I also recognize that I need to keep investing in my technical development as I go along.