Abilities wither under faultfinding, blossom under encouragement.

The line contrasts two social climates—criticism and encouragement—and claims they have opposite effects on human potential. “Wither” suggests that constant faultfinding does more than correct errors: it shrinks initiative and willingness to try, making abilities stagnate or deteriorate. “Blossom” implies that encouragement functions like nourishment, enabling practice, risk-taking, and resilience, which are necessary for talent to mature. The quote’s significance lies in its practical ethic: effective leadership and teaching are not merely about identifying what is wrong, but about creating conditions in which people can grow. It anticipates modern ideas about psychological safety and positive reinforcement.