A song

This song was composed by my friend.
The lyric is about to tell vagabond there is a good place and someone is writing for you.

Harbor
The vagrant goes home, gentle sound is calling.
The external world are beautiful and magnificent, a person has the home is happiest and warmth.
Errant heart goes home quickly, kind God is expecting.
It is difficult in our heart, but there is smoother harbor in the God.

This song seen to describe student of study outside, sometime will lose oneself in beautiful and magnificent world or meet difficult and hardship. But think it carefully, we have a most smooth harbor and sanctuary, full of home with warmth and happiness besides there are kind parents waiting for us.