无产阶级运动是广大多数人的自觉、独立的运动，是为了广大多数人的利益。
The proletarian movement is the self-conscious, independent movement of the immense majority, in the interest of the immense majority.
The role of the artist is to ask questions, not answer them.
Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the future.
True leadership is about making tough decisions for the greater good.
宏观经济政策的目标是创造一个稳定的环境，使个人能够制定长期计划。
Chemistry is the art of building bridges between the microscopic and the macroscopic.