Innovation in oil extraction isn't optional—it's essential for meeting the world's energy demands.
时间是一个从我们感知变化的方式中衍生出来的概念。
I'm a catalyst for change... You can't be an outsider and be successful over 30 years without leaving a certain amount of scar tissue around the place.
There is no shortcut to success, only down-to-earth efforts.
质量从来不是偶然的;它始终是智慧努力的结果。