"Listen to the MUSTN'TS, child, Listen to the DON'TS. Listen to the SHOULDN'TS The IMPOSSIBLES, the WONTS. Listen to the NEVER HAVES, Then listen close to me... Anything can happen, child. ANYTHING can be."

I understand the definition of "don't have" when someone have not anything. But here in this poem, I can't get what the author is indicating to by saying "listen to DON'T HAVES." Does it mean author saying "listen to your weaknesses or qualities you don't have."

I am not native speaker. Sorry if I comprehend this in wrong way.

"Listen to the MUSTN'TS, child, Listen to the DON'TS. Listen to the SHOULDN'TS The IMPOSSIBLES, the WONTS. Listen to the NEVER HAVES, Then listen close to me... Anything can happen, child. ANYTHING can be."

I understand the definition of "don't have" when someone have not anything. But here in this poem, I can't get what the author is indicating to by saying "listen to NEVER HAVES." Does it mean author saying "listen to your weaknesses or qualities you don't have."

I am not native speaker. Sorry if I comprehend this in wrong way.

"Listen to the MUSTN'TS, child, Listen to the DON'TS. Listen to the SHOULDN'TS The IMPOSSIBLES, the WONTS. Listen to the NEVER HAVES, Then listen close to me... Anything can happen, child. ANYTHING can be."

I understand the definition of "don't have" when someone have not anything. But here in this poem, I can't get what the author is indicating to by saying "liste to DON'T HAVES." Does it mean author saying "listen to your weaknesses or qualities you don't have."

I am not native speaker. Sorry if I comprehend this in wrong way.

"Listen to the MUSTN'TS, child, Listen to the DON'TS. Listen to the SHOULDN'TS The IMPOSSIBLES, the WONTS. Listen to the NEVER HAVES, Then listen close to me... Anything can happen, child. ANYTHING can be."

I understand the definition of "don't have" when someone have not anything. But here in this poem, I can't get what the author is indicating to by saying "listen to DON'T HAVES." Does it mean author saying "listen to your weaknesses or qualities you don't have."

I am not native speaker. Sorry if I comprehend this in wrong way.