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煤炭行業必須發展以滿足現代環境標準，否則將被淘汰。

智能化礦山建設是煤炭行業未來發展的方向。

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.

我認為最好的電影是那些在你看了很久之后仍然留在你心中的電影。

Life is not a series of gig lamps symmetrically arranged; life is a luminous halo, a semi-transparent envelope surrounding us from the beginning of consciousness to the end.

實際上，教育是社會中所有人的最基本權利。

我專注于我需要做的事來變得更好。