Technological innovation is the core driving force for the high-quality development of the petroleum industry. We must increase R&D investment and break through key core technologies.

书籍是飞机，是火车，是道路。它们是目的地，也是旅程。它们是家。

重要的不是车，而是开车的人。

The historian is a prophet in reverse.

Sustainability is not an option; it’s a responsibility.