thoughts

Last Tuesday,I present my concept to a group of people who pretend the judges with different color of hats. I thought that is useful in some stage,i got some comments from different perspective, for example to think as a service(green/yellow), find a helpful company to co-operate with(white).why have to use "touch"?are there more possibility around this concept(red/black)? since it is for the everyday life ,it can be consider in many area not just in AD-mobile,book label-mobile,newspaper-mobile-TV(blue).

i wrote down some words that may come up the inspection for me in future.
AD
newspaper
poster
book
receipt
bill
contract
ticket
announcement
notes
package
letter
post card

Today i have a meeting with opera software.To choose a direction is quite hard,even after talking with them.there still have lots of opportunity that make me confused. what should i do for my last personal design?
Just like Jorn mentioned that all these thoughts should be open.i know a acceptable motivation will stick me to work longer,But i can not say i do it because i like,as a design project, i can image that has to be useful in some stage.My mind has working for that title whole day,i try to push myself come up some specific angle.

here are some keywords which i got so far.
social
identity
relationship
information
orgnaize
person
label
AD
mobile
location
diagram
timeline