Many leaders of big organizations, I think, don’t believe that change is possible. But if you look at history, things do change, and if your business is static, you’re likely to have issues.
把守外海不如把守海口,把守海口不如把守内海。
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。
每个数学问题都有一个解决方案;有时只是需要时间去找到它。