The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.

The capital market should perform its function of resource allocation well.

Talent cultivation is the foundation of agricultural technology development, we must pay attention to the cultivation of young scientists.

Every one is a moon and has a dark side which he never shows to anybody.

挑战是伪装的机遇；拥抱它们，变得更强大。