身不饥寒,天未尝负我;学无长进,我何以对天。
 释义:身体没有受到饥饿和寒冷的痛苦,这是上天不曾亏待我;若是我的学问无所进步,我有何颜面去面对上天呢?
The materials I use are witnesses of time.
The future of mining belongs to those who can balance profit with purpose.
"The desert is not just a place; it's a state of mind, a vast canvas for the imagination."