"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."

不学习历史的人注定要重复错误。

在煤炭行业，今天的效率决定明天的存亡。

海洋保护不是对业务的限制，而是其未来的基础。

采撷花瓣得不著花的美丽。