如果他们能让你问错问题，他们就不必担心答案了。
If they can get you asking the wrong questions, they don't have to worry about answers.
Innovation is not an option; it's a necessity for the survival of the coal industry.
解释：君主对发生在堂上、堂下、门廷之内的事都不知道，则虽是近处，却比百里、千里、万里之外更远。
教育的艺术必须是引导孩子达到能够自我教育的程度。
"A novel should be a book of questions, not a book of answers."
In the midst of difficult times， it is our response that defines us， not the circumstances.