国际体系的结构迫使国家以某种方式行事，无论其内部特征如何。
The structure of the international system forces states to behave in certain ways, regardless of their internal characteristics.
Challenges are opportunities in disguise—embrace them.
Transparency builds trust, and trust is the foundation of any successful business.
教育所要求的只有一项：通过孩子的内在力量来达到自我的学习。