过去是一位老师，如果我们愿意学习的话。

The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.

The energy industry is not just about oil and gas; it's about powering human progress.

臣民的政治自由是每个人对自己安全感的平静心态。

在能源行业的成功不仅仅在于资源的开采，还在于以负责任和可持续的方式进行。