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Technology should serve both efficiency and ethics in mineral extraction.

We are all searching for something, but we don't always know what it is.

"The great advantage of being a writer is that you can spy on people. You're there, listening to every word, but part of you is observing. Everything is useful to a writer, every scrap, even the longest and most boring of luncheon parties."

A covenant not to defend myself from force， by force， is always void.