Gratitude is not only the greatest of virtues, but the parent of all others.

The saying elevates gratitude from a pleasant sentiment to a foundational moral disposition. Calling it “the greatest of virtues” suggests that recognizing benefits received—whether from other people, the community, or providence—keeps the self from arrogance and ingratitude, vices that corrode civic and personal bonds. The further claim that gratitude is “the parent of all others” implies a generative role: once one acknowledges dependence and benefaction, one is more likely to act justly (repaying what is owed), generously (passing benefits along), and faithfully (maintaining relationships). In this view, gratitude underwrites reciprocity and social cohesion, making other virtues easier to practice and sustain.

1) “Gratitude is not only the greatest of virtues, but the parent of all the others.”
2) “Gratitude is the greatest virtue, and the parent of all the rest.”
3) “Gratitude is the mother of all virtues.”