The oil industry is not just about extracting resources; it's about strategic foresight and technological innovation.

I don't want to be a hero; I want to be a villain.

Don't cry， I'm sorry， you must understand， I am sorry to deceive you so much， but this is life.

The minimum content of natural law is necessary for the survival of any society.

The study of learning algorithms must consider both the statistical and computational aspects of learning.