Technology in fisheries must serve conservation first, profit second.
渔业技术必须首先服务于保护，其次才是利润。
Psychology is the science of mental life in its adaptive relations.
创新不仅仅是创造新事物，更是以有意义的方式解决实际问题。
解释：两虎相斗而劣狗趁机得到好处。