In 1999 I had the pleasure to meet him, when he visited the organisation I work for. Although we only spoke very briefly, it made a huge impression on me. In my opinion he physically was already an old and brittle man, but he had an extreme sharp mind, was friendly and very charismatic. It was one of the encounters I will remember the rest of my life.
Men like Yuri Gagarin, Alan Shepard, Gus Grisson, Gherman Titov and John Glenn risked their lives to enlarge our world.
He has use the time given to him very well.
Huub