According to most ancient philosophers a virtuous heart will yield positive actions, while most modern philosophers would say it depends on the outcomes.

According to ancient philosophers, a virtuous heart—characterized by wisdom, compassion, and virtue—positively impacts the world. Aristotle's concept of eudaimonia emphasizes flourishing through virtue. Seneca highlights character's role in resilience and compassion. According to Seneca, a virtuous heart contributes positively to the world by embodying wisdom, resilience, and compassion. Consequentialism suggests that good intentions matter, but actions' impact is crucial. "The true strength of virtue is serenity of mind, combined with a deliberate and steadfast determination to execute its laws." -Immanuel Kant In this street interview video a philosopher runs a thought experiment by everyday New Yorkers that encapsulates the divergence between action-based moral theories and virtue-based moral theories. In the ongoing discourse between action-based moral theories, which emphasize following rules and fulfilling duties, and virtue-based moral theories, which prioritize cultivating virtuous character, the question of whether a good heart truly makes the world a better place remains a thought-provoking paradox.