The meaning is about how we should walk towards good compare yourself like a stray sheep, and also in the theme of love that does not fulfill by quit ass on both sides regret that.
That means We should go to the good. Comparing himself like a lost sheep. And also in the themes of unrequited love by quitting sad goodbye to both parties.
The meaning that we should go which way compare yourself like lost sheep. And also in the theme of unrequited love by giving up -- sorry for both sides.