Definition & Meaning of "an ordinary teacher tells, a good teacher explains, (but) an excellent teacher (demonstrates and) inspires"in English

What is the origin of the proverb "an ordinary teacher tells, a good teacher explains, an excellent teacher inspires" and when to use it?

The origin of the proverb "an ordinary teacher tells, a good teacher explains, an excellent teacher inspires" is not clearly linked to a specific source, but it reflects a common understanding about the varying levels of teaching. The saying contrasts the effectiveness of different teachers: an ordinary teacher simply provides information, a good teacher takes the time to make sure students understand, and an excellent teacher sparks passion and encourages students to think and grow. Over time, the proverb has been used to emphasize that great teaching is not just about transferring knowledge, but about inspiring and motivating students to reach their potential.