现代世界的巨大挑战是创建既足够强大以有效治理，又对公民需求负责和响应的制度。
The great challenge of the modern world is to create institutions that are strong enough to govern effectively but also accountable and responsive to the needs of citizens.
乳制品行业必须发展以满足消费者需求和环境挑战。
After the storm, the sky is clearer.
Quality is not an act, it is a habit.
心理学必须基于事实，而非假设。