Beautifully put! The last part reminds me of some lyrics to the Sunscreen song:
"Be careful whose advice you buy, but, be patient with those who supply it. Advice is a form of nostalgia, dispensing it is a way of fishing the past from the disposal, wiping it off, painting over the ugly parts and recycling it for more than it's worth."
Music is universal, it may have been inspired by the other who wrote it first! The advice of those with high experience and self-development can have moral value and guidance.
Wise words