A theory should not attempt to explain all the facts, because some of the facts are wrong.
理论不应该试图解释所有事实，因为有些事实是错误的。
The real challenge is to create something that has meaning beyond its function.
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。
对中国市场潜力的信心。