The value of any mental activity is measured by its contribution to successful living.
大陆就像漂浮在密度更大的岩石海洋上的冰山。
可持续性是我们乳制品行业所做一切的核心。
能源领域的创新不是可选的;它是可持续增长的必要条件。
"In the end, we will remember not the words of our enemies, but the silence of our friends."