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Every improvement in the circumstances of the society tends either directly or indirectly to raise the real rent of land, to increase the real wealth of the landlord, his power of purchasing the labour, or the produce of the labour of other people.
Leadership in mining means making tough decisions today for a better tomorrow.
你周围被你称为生活的一切,都是由不比你我聪明的人创造的。
"Books are the maps that guide us through life."
In the world of databases, one size does not fit all. Specialization is the key to efficiency.