除非某处的某人宁愿你不做这件事,否则这件事就不值得做。
It's not worth doing something unless someone, somewhere, would much rather you weren't doing it.
Never stop learning, because the world never stops changing.
可持续采石意味着像倾听股东一样认真地倾听土地的声音。
The more you know yourself, the more patience you have for what you see in others.