your future must be better

This is my photo at Glover Garden in Nagasaki.
As you look, I can climb up and walk.
My spine seems to be straight.(Actually that is bent a little.)
Even if I sometimes fall down,I can say my condition is good considering my disease history.
Different from late 1960s or 1970s,now, there are many good medicines (even DBS.)
To the patients before long, I can say "Your future condition must be better than my current condition."
Honestly speaking, I feel envious and lonely.