泥土是地球上最多最丰富的资源。因为多,所以低贱,低贱到人可以踩,车可以轧,牛可以踏,猪可以拱;低贱到风可以随意吹,雨可以随意淋。但泥土是有尊严的。无论你怎么轻视它,它永远保持沉默,不卑不亢的沉默。你不给它下种子,它就不给你长庄稼;你不给它浇水施肥,它就不好好给你结果实。你离开它远走高飞,某一天你回来,它会不认识 Earth is the most abundant resource on earth. Because many, so cheap, cheap to people can step on, the car can be rolled, cattle can tread, pigs can arch; cheap to the wind can be free to blow, the rain can be free to shower. But the soil is dignified. No matter how you underestimate it, it will always remain silent, impartial silence. You do not give it seeds, it will not give you long crops; you do not give it water and fertilizer, it will not give you fruit. You leave it to fly away, one day you come back, it will not know