The beauty of science is that it allows us to explore the unknown and make discoveries that can change the world.
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 future of drones belongs to those who dare to dream and take action.
"The stories we love best do more than entertain us; they shape who we are."
"The most dangerous stories are the ones we tell ourselves."
我被告知进步的道路既不是快速的,也不是容易的。
Quality in materials reflects quality in character.
陈述是传达信息的手段,承诺是作出承诺的手段。