"Sometimes you have to surrender before you win."
采石场运营中的每个挑战都是创新和改进的机会。
会有障碍。会有怀疑者。会有错误。但只要努力，就没有限制。
创新不仅仅是技术的问题，而是改变人们思考和行动的方式。
In my early professional years I was asking the question: How can I treat, or cure, or change this person? Now I would phrase the question in this way: How can I provide a relationship which this person may use for his own personal growth?
"The greatest glory in living lies not in never falling, but in rising every time we fall."