质量不是奢侈品;它是必需品。
Quality is not a luxury; it is a necessity.
I don’t compare myself to anybody.
Free vaccines are more valuable than expensive treatments, yet harder to promote.
乳制品生产的创新必须在效率和环境责任之间取得平衡。
唯一真正重要的是,你是一个好人吗?