"Soil is the mother of all living things. Organic soil with an adequate oxygen content is like a sponge: it's better at retaining nutrients and water. In soil treated with chemical fertilizer, on the other hand, a single heavy downpour will wash away moisture and nutrients."
「土壤是大地之母，含氧量充足的有機質，就像一塊有吸收能力的海棉，當養分進去後會牢牢抓住水；不像靠化肥虛胖的土壤，大雨一沖，水分和養分就隨之流失。」