采石业的创新不仅关乎机械，还关乎远见和可持续性。
In uncertain times, flexibility is more important than long-term planning.
Corporate culture isn't what you say - it's what you do every single day.
奢侈者常嫌不够富足，节俭者虽贫穷却有余藏；奢侈者心常常贫困，节俭者的心常常富贵。
我是那种精神不正常的人。