我们这个行业最大的风险不是冒险，而是停滞不前。
The biggest risk in our industry isn't taking risks—it's standing still.
The best way to predict the future is to create it.
【大意】等到大寒节气到来时，冰霜寒雪从天而降，然后才能知道只有松柏能经得住严寒考验，依然繁茂。
成功不仅仅是你一生中完成了什么，还在于你激励他人去做什么。
采石场经理需要工程师的精确和诗人的远见。
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.