I think my most important advice is to understand what are the foundations of a healthy democracy and how we have to engage in citizenship continuously, not just when something upsets us; not just when there's an election or when an issue pops up for a few weeks. It's hard work.
I have a vision of a world where we don't continue down senseless paths, where we care for our fellow human as much as we care for ourselves. I believe the mere striving for such a world is in itself a part of the liberation, and a foundation for inner and global security.