[Gzz] Motto of good UI

[Benja Fallenstein]

Not making this a PEG, because it's a bit too small at this time to make 
sense, but I've just had an idea for a Gzz "motto:"

   Don't ask what you can do for your computer.
   Ask what your computer can do for you.

This makes sense insofar as Gzz tries to better support humans' 
structure of thought-- rather than forcing hierarchies etc. Of course 
zzstructure forces its own structure, but potentially, it does much 
better than PUIs or folders.

- Benja