"You can go to Europe, and there's no turnin' back - any parts of Europe. Wherever you are, there is no stop and go for the blues. The blues go but it don't stop"

This quote by John Lee Hooker is a metaphor for life. He is stating that once you decide, there is no turning back. You need to keep going and make the best of it. He is also stating that no matter where you remain in life, the blues will constantly exist. The blues are a metaphor for sadness and hardships. He is stating that no matter how difficult life gets, you need to keep going and not quit. Life is a journey and you need to keep going no matter what. The blues will constantly exist, however you have to keep going and not let it stop you. Life has lots of ups and downs, but you have to keep going and reconcile it.