"Children deserve books that challenge them, not just entertain."
You must do the things you think you cannot do.
我不害怕风暴,因为我在学习如何驾驶我的船。
译文:遵循古法成就的功业,不完全高于今世;效法古人的学问,不能够制定今天的制度。
The only way to discover the limits of the possible is to go beyond them into the impossible.