石油和天然气在未来几十年仍将是能源结构的一部分，但我们必须尽可能清洁地生产它们。
Oil and gas will remain part of the energy mix for decades to come, but we must produce them as cleanly as possible.
The future of manufacturing lies in balancing efficiency with environmental stewardship.
I am a believer in the power of architecture to shape society.
The most important skill for a computer scientist is problem solving. The ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately.