I initiated a project named Project Silver, in which I interviewed lots of senior people about their life experiences and the lessons they've learned from it. I summarised the conversations in quotes with their life lessons. I spread them on cards throughout cities to inspire people all around. It worked well and people happily shared their found cards everywhere on social media with the hashtag #silverquote.
Inge Portegies wrote an article about it, which you can read underneath, or watch the video above, produced with the local newspaper, for more details.