True progress is measured not just in profits, but in positive impact.

平等不仅是一种道德要求，更是一种经济必需。

每一帧都应该讲述一个故事，每一个镜头都应该唤起情感。

The state is the people organized for law.

Sometimes I just feel like quitting, but then I think about all the people I’d be letting down.

采矿业的未来在于技术和可持续实践。