The stream is always purer at its source" is a metaphorical expression signifying that things are most authentic, uncorrupted, and valuable in their original form or state. The ‘stream’ represents any entity, idea, or process, while the ‘source’ refers to its origin or initial state. As a stream flows, it can gather debris, pollutants, and other substances that can contaminate it. Similarly, as an idea, process, or entity moves away from its origin, it can become diluted, corrupted, or distorted due to external influences, interpretations, manipulations, or misunderstandings.

Applying this idea to today’s world, we can see that it is relevant in many areas, from information circulation to cultural preservation. In the age of rapid digital communication, information can become distorted as it gets shared and reshaped, often leading to misinformation or ‘fake news’. Therefore, it’s important to trace back to the original or primary source for the most accurate, uncorrupted information.

In terms of cultural preservation, traditions and practices can lose their original meaning and significance as they are passed down through generations or shared across different cultures. Therefore, understanding and preserving the original form and essence of these traditions is crucial for maintaining their authenticity and value.

In personal development, this quote could be interpreted as a reminder to stay true to one’s roots and values. As we go through life, external influences and pressures can cause us to deviate from our true selves. However, by remembering our ‘source’ – our core values, beliefs, and identities – we can maintain our authenticity and integrity. Furthermore, it could also imply that self-improvement and growth should be based on enhancing our inherent qualities and strengths, rather than trying to imitate others or conform to societal expectations.