经济学的任务不仅在于解释现象，更在于为社会提供实际的建议和政策。
The task of economics is not only to interpret phenomena, but also to provide practical advice and policies for society.
I try to live my life every day as if it's my last day.
Innovation is at the heart of what we do; it's how we will meet the dual challenge of providing affordable energy while reducing environmental impact.
The concept of a black hole firewall challenges our understanding of quantum mechanics and general relativity.
The universe is not only stranger than we imagine, it is stranger than we can imagine.
科学不仅仅是关于事实，更是关于提出正确的问题。
文学的作用是使世界更加复杂，而不是简化它。
面包师的手是他最重要的工具。
The health of our oceans directly impacts the health of our communities and economies.
To achieve breakthroughs, China's semiconductor industry must adhere to both independent innovation and open cooperation.
