Notice the verse
No more broken promises
No more call to war
Unless it’s love and peace that we’re really fighting for
We can destroy hunger
We can conquer hate
Put down the arms and raise your voice
We’re joining hands today
The verse implies that ….
I. promises are worth fighting for
II. unity is an essential key for a peaceful life
III. conquering the world needs people’s contribution
IV. living in harmony requires participation from all people