Agricultural technology is not lofty theory, but must be truly implemented in the fields.
农业科技不是高高在上的理论,而是要真正落地到田间地头。
思想的存在是为了服务行动,而不仅仅是反映现实。
Legal positivism emphasizes the separation of law and morality.
The best way to find yourself is to lose yourself in the service of others.