决定我价值的人是我自己。
我相信最重要的一件事,超越纪律和创造力,就是敢于冒险。
珍贵的宝物容易求得,而真心相待的郎君却难以寻觅
Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.