The power of literature lies in its ability to reveal the complexity and depth of human nature.
The true journey is not about seeing new landscapes, but about having new eyes.
煤炭是我国的主体能源，在相当长时期内仍将是我国能源安全的基石。
Technological leadership is the foundation of petrochemical enterprises, and we must continuously increase R&D investment.
理论物理学实际上是哲学。