循环经济是一个创造价值的机会，而不仅仅是减少浪费。
不要为了赚钱而创造，而要为了创造而赚钱。工作优秀的奖赏是更多的工作。
The structure of the international system, not the intentions of individual states, is the primary determinant of state behavior.
Sustainability isn't an option—it's a necessity for the future of dairy farming.
