The future of mining lies in intelligent and green technologies.
The great and chief end, therefore, of men's uniting into commonwealths and putting themselves under government is the preservation of their property.
Success is not a destination, it’s a journey.
The unity of mathematics is not imposed but discovered.
萤火虫对群星说:「学者说你的光有一天会熄灭。」群星不回答它。
"The role of business is to produce goods and services that people value more highly than their cost, and to do so while consuming as few resources as possible."