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Maybe every man has had two such women, at least two. Married to a red rose, over time, the red becomes a mosquito blood stain on the wall, while the white remains "moonlight before the bed"; married to a white rose, the white becomes a grain of sticky rice on the clothes, while the red remains a cinnabar mole on the heart.
The secret of joy in work is contained in one word - excellence. To know how to do something well is to enjoy it.
Mathematics is the most beautiful and most powerful creation of the human spirit.
音乐可以改变世界,因为它可以改变人们。