This document discusses the role of citizens and social media in nation-building. It emphasizes that social media is about human interaction and communication, and that people support what they help to create. It encourages citizens to participate actively and take on small actions that can help the country, such as following traffic rules, not buying smuggled goods, and speaking positively about the nation. It profiles Alex Lacson as an example of one hero who dared to change the world through his inspiring book.