The study of economic history is not just about the past; it’s about understanding the roots of present inequalities.
经济历史的研究不仅仅是关于过去;它是关于理解当前不平等的根源。
The transformation of the energy industry requires courage and wisdom; we must dare to break through traditional thinking.
I'm interested in the weak materials, the materials that people don't think can be used for permanent structures.