I do not know what I may appear to the world， but to myself I seem to have been only like a boy playing on the sea-shore， and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary， whilst the great ocean of truth lay all undiscovered before me.

"Find me and I’m gonna live with you."

采矿业有责任以既有利于股东又有利于社区的方式运营。

农民是最早的环保主义者，我们只需要给他们合适的工具。

怀疑是智慧的开端，而非敌人。