文学永远是一场通向真理的远征。

"A book is a door. You open it. You step through."

The structure of the international system, not the intentions of individual states, is the primary determinant of state behavior.

Leadership in the energy sector requires both vision and adaptability to navigate uncertainty.

技术推动天文学的进步，更好的仪器带来更深刻的见解。