运营良好的采石场是精确、安全和尊重的交响乐。
A well-run quarry is a symphony of precision, safety, and respect.《The Quarry Master's Manual》
Quality means doing it right when no one is looking.
过去是远处的一支蜡烛:近得让你无法放弃,远得无法给你安慰。
The harder you work, the luckier you get.