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Those who do not remember the past are condemned to repeat it.
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.
煤炭开采的创新不仅仅是技术问题,更是思维方式的转变。
圆点无法独自存在,如同人类的存在。
The future of coal is not about the past; it's about innovation and sustainability.
The most important ability of a product manager is to turn yourself into a fool.
我们开采的最宝贵资源不是矿物,而是人的潜力。
I think it's important to be kind and compassionate and to treat people with respect.