石油开采的创新不是可选的，而是可持续发展的必要条件。
Innovation in oil extraction isn't optional—it's a necessity for sustainability.
Music can cross all boundaries.
不了解敌情，不可以行军打仗，不熟悉洋人的情况，不可以远谋。
The key to successful investing is to control what you can control: costs, taxes, and behavior.
幸福的秘诀是自由，而自由的秘诀是勇气。