Twenty-five words, four lines, and almost no way to paraphrase them without losing something. That is part of the fun. The title, "Inertia," gives us the key: in physics, a body at rest stays at rest unless something pushes it. The poem is a portrait of that condition in a person, someone who is stuck, watching, and unable or unwilling to move. Its central idea seems to be that stillness is not peaceful. It hurts, and it can harden into a wish for the stillness to become permanent.
The first line, "This noise of never," makes an abstraction audible. "Never" is normally an adverb, a word that closes off the future. Here it becomes a noun and a sound, something like a hum or a buzz that the speaker cannot switch off. The word "This" points at it as if it were in the room. Then comes "a violent rose by the door." A rose is usually the gentlest of images, so "violent" jars. Perhaps the colour is aggressive, or the thorns, or perhaps the speaker's attention makes it so. There is no punctuation after "never," so the lines blur into each other. We can read the rose as the noise's image, or half-hear "never a violent rose" as a phrase of its own. The poem lets both readings sit there.
The door matters too. A door is a threshold, the place where staying and leaving meet, and the rose is positioned right at it. The speaker looks at the rose and does not go through. The third line puts the cost plainly: "I am hurt with looking." The choice of "with" over "by" is subtle. It suggests that looking is not just the cause of the injury but the condition the speaker is living in, as if one could be hurt with a fever. Looking is also the only action left to someone caught in inertia, so the poem makes the one permitted movement the painful one.
Sound holds these short lines together without any rhyme scheme. "Noise," "rose" and "door" share their rounded vowels, so the first tercet seems to circle one dark note. The line lengths are uneven, and there is no regular meter, which keeps the voice flat and deadpan, as though the speaker has no energy left for decoration. Then the long last line arrives alone: "I hope to die in place like a better mouth." It is the longest line, and its separation from the tercet makes it feel like a drop. It also contains the poem's only forward-looking verb, "hope," and what it hopes for is to stay put forever. Hope, usually a force that moves us, has been bent into a wish for immobility.
The simile at the end is the strangest moment, and the poem does not explain it. Judging by the imagery, a few readings are possible. A rose has petals that resemble lips, so the "mouth" might be the flower itself, fixed in place and perhaps open. The mouth could also answer the "noise" of the first line: a better mouth might be one that does not keep saying "never," or one that simply stays silent. The comparative "better" admits the speaker's dissatisfaction. Even the wish to die is expressed as a wish to improve on something, to do stillness more gracefully than the speaker's own mouth manages. Notice too how "better" echoes "never" in its sound, bringing the beginning back at the end, so the poem closes on the same loop it began with.
What makes the poem worth reading is how much it does with so little. It never says "I am depressed" or "I cannot act." Instead it hands us a noise, a rose, a door and a mouth, and trusts us to feel the weight of those objects. It also shows that a poem about being stuck does not have to be dull, because the compression itself creates tension. Every word has to carry extra load, and "violent," "hurt" and "better" do it with quiet force. For a student, it is a good example of how a poem can leave its central feeling unstated and still make it unmistakable.