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.

I don’t know how to feel about it, but I’m trying to be happy.

I don’t run from love, I run from the lack of it.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

"The true power of science lies in its ability to unite us in our quest for knowledge."

无产阶级平等要求的实际内容都是消灭阶级的要求。