The quote suggests that sudden actions, especially in matters of love, are often driven by deep emotional impulses. When someone acts quickly and decisively in love, it can be both exhilarating and transformative, reflecting the intensity of those feelings. However, such strong emotions can lead to consequences that might not be immediately apparent.
The mention of "strong medicine" implies that love has the power to heal or invigorate, but the "strong chaser of regret" hints at the bittersweet nature of love. After the initial passion fades, individuals may reflect on their choices and experience regret for decisions made impulsively, illustrating the complex interplay between love and its aftermath.