一件艺术品之所以是艺术品，是因为它被称为艺术品。
A work of art is a work of art because it's called a work of art.
科学中真正的挑战不仅是理解自然，而且是利用自然来改善人类。
幸福不是目的地，而是一种生活方式。
Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.
Success is a journey, not a destination.
心灵这张地图，给我们指引前方的道路，而外貌这张地图，则记录我们走过的路途。这张地图从来都不丑陋。