With each small step I take, my mother finds no peace. Let revolution come, let a volcano erupt, and let there be a good earthquake! This expresses a fervent desire for radical change and upheaval to alleviate the mother's distress.

This couplet speaks of a profound restlessness. It says that even when we take tiny, careful steps forward, our mother, perhaps our motherland or our people, still doesn't find peace. It's a feeling that small improvements aren't enough to calm the deep unease. So, the poet passionately calls for something much bigger. They invoke revolution, a volcanic eruption, and even a 'beautiful earthquake.' This isn't a wish for destruction, but a desperate yearning for a radical, sweeping change – an upheaval so significant that it can finally bring true solace and resolve the underlying problems, no matter how disruptive the process might seem.