I think it would be a disaster. The extraterrestrials would probably be far in advance of us. The history of advanced races meeting more primitive people on this planet is not very happy, and they were the same species. I think we should keep our heads low.

译文：要想提高家庭的社会地位必须行善积德，要想儿孙有出息必须让他们读书。赏析：不管什么时候，我们都要心存良善之心，多去行善事，积善德，不仅为自己，更为子孙后代。想让儿女们安身立命，通晓事理，就一定要让他们多读书。

我们在愿景上是固执的。我们在细节上是灵活的。

【释义】处理重大事务，贵在洞察本质、明辨是非且能果断决策；处理棘手难题，贵在融会贯通、灵活变通且能随机应变。

The coal industry must evolve to meet modern environmental standards, or it will become obsolete.