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数学的美只对那些更有耐心的追随者展现。
The beauty of mathematics only shows itself to more patient followers.
"Writing is a way of speaking without being interrupted."
A hundred times every day I remind myself that my inner and outer life are based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have received and am still receiving...
"El miedo es el peor enemigo de la creatividad."