Grow
Attendees' success will be your success.
Don’t lose sight of why you host an event to begin with. Create success for all involved, so that you, in turn, will also be successful. You will grow because your attendees, sponsors, speakers, and volunteers value what you are giving them, so they also value you. Help them to improve themselves as individuals, professionals, and organizations, and then watch the magic happen when they look for ways to reciprocate.
Attendees' success will cause your success. Let's grow.