故事可以帮助孩子们理解世界和他们自己。
"Stories can help children understand the world and themselves."
Mathematics is the organ with which we comprehend the phenomena of nature.
"The personal is always political, and the political is always personal."
【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。
Hope for the best, expect the worst.
The weight of guilt is measured not in years, but in sleepless nights.
真正的领导者倾听多于发言。
