安全和可持续性是现代采矿的基石。
Safety and sustainability are the cornerstones of modern mining.
成功的最好方式是永不放弃。
心理过程是生活的工具，其价值在于它们的用途。
治理天下的人，就像牧马的人一样，关键是要除去害群之马。
The writer’s duty is to tell the truth, even when it is uncomfortable.
Sex is the consolation you have when you can't have love.
能源的未来需要跨行业、政府和社会的合作。