Human Relationship

The six hardest words to say -  
                      'I admit I made a mistake'

 The five most helpful words -     
               'You did a good job'

  The four wisest words -             
                   'What is your opinion'

 The three most winning words - 
     'If you please'

The two most soothing words - 
  'Thank you'

The one most important word - 
'We'

 The least important word -        
' I '

Hence, TEAMWORK.