For Huang, who holds a doctorate in soil science and has a deep understanding of environmental issues, Laozi learned from nature the principle of diversity, and for that reason wisely refrained from jumping to hasty conclusions.
但在學園藝、懂生態學的黃瑞祥眼裡，老子透過大自然，看到多樣性的原則，是不驟下結論的智者。