Perhaps you know the vernacular proverb: ‘empty vessels make the most noise!‘. It means that the fondness of external show is a sign of weakness than of strength. A truly fine object needs no ornament.
Simplicity is consistent with true greatness; the former is in fact the very sign and index of the latter.
In ancient India, the greatest sovereigns lived a simple life. They were accessible to the poorest and humblest of their subjects.
Therefore, you must all aim at becoming great, not at seeming grand.