Under strong leadership, people aren't just happy to show up and do their jobs; they're also highly engaged. Under great leadership, employees invest in their futures by going back to school, getting certifications and earning promotions. Under great leadership, people join ERGs and go beyond the confines of their regular jobs to get involved and take on more. Under great leaders, people will use words like "we" or "our" versus "me," "I" or "my." Great leaders also take accountability and keep their commitments, so others do the same.