Every mathematical theorem is a story, a narrative that unfolds through logic and reason, leading to a deeper understanding of the world.
每一个数学定理都是一个故事,一个通过逻辑和理性展开的叙述,引领我们更深入地理解世界。
可持续性不是一种趋势,而是我们对后代的责任。
All wealth is the product of labor.