Every challenge is an opportunity to learn and grow.
解释：不说苟且附和别人的话，不做苟且讨好别人的事，行正义之事不必计较别人的诋毁或赞扬。
"Literature is the mirror that reflects the complexities of the human condition."
Every one is a moon and has a dark side which he never shows to anybody.
你必须站起来说："我和我的身材或我是谁都没有问题，有问题的是你！"
【译文】广泛学习钻研，坚定自己的志向，恳切地提出问题并且联系实际去思考，仁德就在其中了。