无论生产规模如何，质量都不应妥协。

Success in the quarrying industry comes from balancing efficiency with environmental responsibility.

The revolution is made through human beings, but individuals must forge their revolutionary spirit day by day.

在一个国家中，一个公民的自由是对另一个公民自由的威胁。

没有听到的不如听到的，听到的不如见到的，见到的不如了解到的，了解到的不如去实行，学问到了实行就达到了极点。

The dead are never far from us. They’re in our hearts and on our minds and all around us.