Meaning of "Walls" by Passenger

The lyrics of "Walls" delve into the theme of emotional self-preservation and the fear of vulnerability. The protagonist is portrayed as someone who has experienced heartbreak in the past and has subsequently built walls around themselves to protect against further pain. The walls are symbolic of emotional barriers that have been carefully constructed with determination and effort. However, these walls also serve as a hinderance, isolating the protagonist from potential love and connection.

The use of the phrase "bricks and stones" suggests a sense of permanence and solidity, indicating that the walls have been built to last and are not easily penetrable. The repeated refrain "she ain't gonna break 'em down" reveals the protagonist's resistance to allowing someone new into their emotionally guarded world. Despite the presence of a potential love interest, the fear of being hurt again prevents the protagonist from fully opening up.

The lyrics also touch upon the dichotomy of being high and low, emphasizing the protagonist's desire to numb their emotions to avoid the possibility of experiencing deep lows. The line "If I don't get high, I won't get low" conveys a reluctance to fully engage with emotions, as it is seen as a trade-off between highs and lows.

Ultimately, the lyrics convey the struggle between self-preservation and the desire for connection, highlighting the internal conflict faced by the protagonist. The walls they have constructed serve as a barrier not only to potential pain but also to potential happiness. The line "And I live and die behind these walls" encapsulates the protagonist's resignation to a life of emotional isolation, trapped by their own self-imposed barriers.