Terry Pratchett writes in The Daily Mail, found via LocusOnline:
I'm slipping away a bit at a time... and all I can do is watch it happen
It occurred to me that at one point it was like I had two diseases - one was Alzheimer’s and the other was knowing I had Alzheimer’s.
Life is uncertain. Make the most of it and enjoy it while you can. (sigh)
Dr. Phil