The more constraints you have, the more creative you become.

Quality is never an accident; it is always the result of intelligent effort.

"Books are the ultimate escape."

最好的解决方案往往来自那些与动物最亲近的人。

爱是不求回报的给予。

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

我对你的爱，不是言语所能表达的。