Water

Water is perhaps the most wondrous substance I know of. Our bodies are around two thirds water. Consequently, the Earth is two thirds water as well; an interesting correlation. The thing about water though is that it teaches us a lot about life. Sometimes water flows peacefully and gently; other times, it crashes. On one side, water is absolutely essential for wellness, yet water can also be destructive. Water is in my opinion an excellent example of the yin and yang in action.