The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.

The path to a sustainable energy future requires a balanced approach that considers economic, environmental, and social factors.

【译文】 子游问孝，孔子说：“现在的孝顺，只是能赡养老人。即使是犬马，都会得到饲养。不敬重，有何区别？”

单靠技术无法解决饥饿问题，必须与公平获取和教育相结合。

法治是现代国家发展的必要条件。