Small actions, multiplied by millions, can transform the world.

抛弃不必要的欲望，你就能找到真正的自由。

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

The soul is ever in motion； it loves and desires everything.

当今石油和天然气行业的领导力需要在短期需求和长期可持续性愿景之间取得平衡。