India, Aug. 13 -- Every civilisation leaves behind monuments that reflect its ambitions. Towers, temples, universities, bridges and highways become visible symbols of achievement, inspiring future generations to admire the societies that built them. Yet the true foundations of enduring nations are rarely made of concrete or stone. They are created through habits, values and attitudes that cannot be photographed, inaugurated or measured easily. Among these invisible assets, self-discipline remains the quiet strength that distinguishes temporary success from lasting national greatness.

Modern society has grown increasingly uneasy with the idea of discipline. It is often dismissed as restrictive, outdated or incompatible with individual fre...