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儿童的教养源于成人的修为而非说教。
What is freedom of expression? Without the freedom to offend, it ceases to exist.
"Mathematics is the science of patterns, and we study them to learn how to think logically, critically, and creatively."
不管你是圣人还是罪人,我还是会做我自己。
The strongest people are those who have been through the most.