How could I have had the courage to express the state of my heart, when they never even cast a glance of kindness upon me?

This couplet captures the tender hesitation of a lover who longs to speak but finds no welcoming sign. To bare one's soul requires a sliver of warmth—a gentle glance or an encouraging gesture from the beloved. Without that silent invitation, the courage to confess one's deepest feelings simply dissolves into silence.