Arrepiente is from the verb arrepentirse, which means "to regret". It's a reflexive verb, a common type in Spanish where the action reflects back on the person doing it.
In the song, Jarabe de Palo sings, "Bonita la gente que no se arrepiente" (Beautiful are the people who don't regret). This powerful line celebrates living life to the fullest, embracing both wins and losses without looking back. It's a key word that captures the song's uplifting message about finding beauty in a life lived without regret.
This song is a powerful argument for seeing the good in life, even when things are tough. The singer starts by listing all the simple things that make him happy: a "Bonita mañana" (Beautiful morning), the way the sea looks, and the day that's just beginning. His main idea is simple: "Bonito, todo me parece bonito" (Beautiful, everything seems beautiful to me).
But then the phone rings. It's his friend, who is having a terrible time. The friend complains that "La cosa va mal, la vida le pesa" (Things are going badly, life weighs him down) and feels like giving up. Instead of agreeing, the singer responds with an even longer list of beautiful things. He celebrates friendship, laughter, and people who are honest and live for the moment. The song is a choice to be optimistic, a reminder to simply "Respira, respira, respira" (Breathe, breathe, breathe) and appreciate the beauty that's all around you.