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Mathematics is a universal language that transcends cultural and linguistic barriers.
"Memory is a strange thing. It doesn't work as I thought it did. We are so foolishly constructed that we go through life arm in arm with our earliest memories, thinking they are the most recent."
The only way to achieve the impossible is to believe it is possible.
一本好的图画书是艺术家与孩子之间的无声对话。