The more you live, the more you learn. The more you learn, the more you realize how little you know.

Machinery and labor-saving devices are only valuable as they serve to reduce the cost of manufacture.

Leadership is about inspiring others to see what's possible.

我是那种会让你想喝更多酒的人。

最好的故事是那些让你有所感触，读完很久后仍留在你心中的故事。

Technology can revolutionize mining, but only if we have the courage to embrace it.