He eventually had cataract surgery which was successful, he could not drive a car but his eyesight was good enough to make pictures. The first thing he did when he got back from the hospital with partial sight back was to go out to his garden and make pictures.
I need more of that drive and determination, I need to learn from old man Strand.
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Here is the wonderful documentary I was referring to:
http://www.youtube.com/watch?v=dP5YTqqoAqA