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.
I believe in the power of teamwork. No one can do it alone.
凡事天下要考察有无的原则，必定是以众人的耳目所见所闻的实情以知有与无来作为标准的。