创新是企业发展的永恒主题。
Innovation is the eternal theme of enterprise development.
石油和天然气行业必须进化，否则就会被淘汰。
The deepest principle in human nature is the craving to be appreciated.
The beauty and mystery of this world only emerges through affection, attention, interest and compassion.
When everything is easy one quickly gets stupid.
The most important thing in mathematics is to understand the concepts, not just to memorize the formulas.