I found the following quote the book ‘The Gospel According to Peanuts.’ Linus is speaking to his older sister Lucy and says:

Charlie Brown says that brothers and sisters can learn to get along. He says they can get along the way mature adults can get along. And he says that adults can get along the way nations get along.

At this point the analogy breaks down.

The failure of humanity to ‘get along’ ascends along the axis of size and maturity and resources.  Yet maybe the principle works in reverse as well and nations and adults must learn to get along the way children do.

If you have not read ‘The Gospel According to Peanuts’ I highly recommend it as a remarkably sophisticated and insightful exploration of theology via the Peanuts universe.  I have included a link to it in my Amazon Store.