The only performance standard is Zero Defects.

质量不是口号；它是一种承诺。

数学的本质不仅在于解决问题，还在于提出正确的问题。

In the quest for understanding the fundamental nature of reality, we must be prepared to question everything we think we know.

Leadership in mining means making tough decisions today for a better tomorrow.

Government agencies can operate well by exercising kindness, fairness and compassion