每个采石场都有两个故事：地下的岩层和周围的社区。明智的领导者会倾听两者。
Every quarry has two stories: the rock formation beneath and the community around it. Wise leaders listen to both.
If economists could manage to get themselves thought of as humble， competent people on a level with dentists， that would be splendid.
Innovation in oil extraction isn't optional—it's a necessity for sustainability.
We are healed of a suffering only by experiencing it to the full.
