In this passage, Kundera explores the true nature of love as an unconditional gift rather than a transactional relationship based on merits. He emphasizes that love should transcend personal attributes and behaviors, suggesting that genuine affection is not contingent on the recipient's worthiness. When love is expressed with conditions, it diminishes its authenticity and sincerity.
Kundera contrasts superficial love, where affection is based on specific qualities like intelligence or kindness, with a deeper love that accepts flaws and imperfections. He finds it much more meaningful when someone loves despite the individual's shortcomings, suggesting that this reflects a higher form of emotional connection and commitment. True love, in his view, exists independently of the loved one's characteristics.