Beautiful Character 

If there is beauty in character, there will be harmony in home.

If there is harmony in the home ,there will be order in the nation.

If there is order in the nation, there will be peace in the world . 

Conclusion: 

If there is beauty in character,

there will be peace in the world. 

What this quote says in general  is that in order for there to be peace and good in the world there has to be good character in people. For example there can't be peace all around the world unless everybody has good character. If everyone in the world can participate to have good character there is a chance there can peace in the world.