It is harder to conceal ignorance than to acquire knowledge.

The aphorism reverses a common fear: that learning is difficult. Glasow suggests that the real strain lies in maintaining the appearance of competence—remembering what you claimed to know, avoiding exposure, and managing others’ expectations. Acquiring knowledge may take time, but it produces stable confidence; concealing ignorance requires continual performance and anxiety. The saying also carries an ethical nudge toward intellectual humility: admitting what you don’t know is often the first step to learning, while pretending to know blocks growth and invites eventual embarrassment. In professional and civic life, it champions curiosity over bluffing.