True knowledge brings humility. True knowledge inspires and encourages one to bring about a practical change in one's life. The one with knowledge naturally imbibes it, which is also revealed in his practical life, because he is humbly willing to learn from all situations. As much as there is knowledge, so much there is divinity revealed in all words and actions. When we are able to humbly learn from all situations, we are able to enrich our knowledge. This knowledge further enables us to become more and more practical. So during all difficult situations, we are able to remain light and internally stable. There will be no fluctuation experienced within, whatever the challenges may be.