Sustainability is not an option; it's a necessity for the future of our planet.
可持续的森林是既能支持野生动物又能维持生计的森林。
The sociological imagination enables us to grasp history and biography and the relations between the two within society.
伟大的公司建立在伟大的文化之上,而不仅仅是伟大的产品。
Legal rules are not self-executing; they require human agency to be effective.
"The path to greatness is not always easy, but it is always worth it."