The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.

Profitability and sustainability must go hand in hand, or neither will last.

理解宇宙就是理解我们自己，因为我们都是由形成恒星的星尘构成的。

我喜欢讲述那些有点偏离中心、有点奇怪的故事。

石油和天然气的未来在于平衡传统专业知识和尖端技术。