没有什么比一项未完成的任务永远悬在那里更令人疲惫的了。
Collaboration between industry and regulators is essential to achieve both economic growth and environmental protection.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
在理论物理学中，近似的艺术往往比精确解更重要。
It is not necessary to invoke God to light the blue touch paper and set the universe going.