Every drop of oil saved through innovation is a step toward a cleaner future.

The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

"The soul is not a thing, it is a quality or aspect of a thing, and it is the quality of a thing that is most precious."

企业的成长，是一个不断试错的过程。