Relationships - in the work setting - stem from building trust that you can do your job/deliver as promised, and how your actions impact the careers of others.

Relationships - in the work setting - stem from building trust that you can do your job/deliver as promised, and how your actions impact the careers of others. A colleague might be a fun character telling stories over a beer but also professionally useless. If a colleague invited me out for a coffee - and we didn't really know each other in the office - I would be suspicious as to their motive.