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With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.
云时代的创新不仅仅是技术,还包括商业模式和生态系统。
"Stories are like rivers, always flowing, always changing."
Every mathematical problem has a solution; it just takes time and effort to find it.