While there is a philosophical tradition that conspues poets as meaningless fools (Plato wanted them out of his republic), there's also the classic argument of poets that they approach universal truths via their art, that without poets, elements of the human conditions would go entirely unexplored.
I agree with the latter argument. Poetry haters like Plato would not be allowed in my republic... I value song lyrics, in particular, as the modern incarnation of this poetic effort to describe the human condition via art. To me, a good song is always a form of wisdom literature.
So I want to ask a very open question: What song lyrics have been meaningful to you, personnally? You are welcome to post the lyrics here and explain why they mattered to you.
It does not need to be 'intellectual' or 'sophisticated'. Popular music must speak to us masses, and that's fine IMO. So you're welcome to post anything: Bob Marley, Sinatra, Gilberto Gill, Joe Dassin or Public Enemy, Dylan or Shakespeare, Brassens or Verlaine, as long as the verses matter to you.