我并非一无所有，我拥有自由。

盈利和环境保护可以而且必须齐头并进。

Innovation in mining technology isn't about replacing people, but about empowering them to do their jobs better and safer.

成功不仅仅是赚钱，而是有所作为。

聪明的人遇上事，话到口边会留半句；大彻大悟的人遇上事，甚至一句话都不说。

Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.

没有行动的理想只是梦想。