Sustainability is the future of quarrying, and we must act now.
母子关系是矛盾的,在某种意义上,是悲剧性的。它需要母亲最强烈的爱,然而这种爱必须帮助孩子离开母亲,变得完全独立。
You may not be able to alter reality, but you can alter your attitude towards it, and this, paradoxically, alters reality.
当你有一个好收成时,农民高兴,他的妻子高兴,孩子们高兴,动物们高兴,土地也高兴。
可持续性不是一种选择;而是我们对地球和未来奶农的义务。