I don't actually know Leonard. Who I do know is his son, Michael.
Whenever Michael talks about his dad, there is love and friendship in his voice. I've determined over the years that Leonard must be a very great man.
In Michael's update on Facebook this week, he penned the following which stood out as something most real and true:
My one solace in this time is that there is zero confusion between him and I on how much we love each other.
Michael captured it. The only thing in both the sunshine and the dark that matters at all.