最伟大的真理常常是我们无法用语言表达的。
The future of the petroleum industry lies in efficiency, cleanliness, and low carbon. We must find a balance between traditional and new energy sources.
The only thing that is truly valuable is the time you spend with people you love.
AI ethics and safety are crucial for sustainable development.
证明是一种让自己和他人相信某事为真的方式。