能源安全是国家发展的命脉，我们必须坚定不移地推进油气勘探开发，保障国家能源供应。

The study of the early universe is not just about understanding the past, but also about uncovering the fundamental laws that govern all of reality.

生活中最好的事情往往是意想不到的。

"In every role, there is a piece of me, and in me, there is a piece of every role I have played."

伟大的领导者倾听多于发言，行动多于计划。