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If knowledge can create problems, it is not through ignorance that we can solve them.
Beware of the Turing tar-pit in which everything is possible but nothing of interest is easy.
What is uttered is finished and done with.
每个数学问题都有一个解决方案;这只是找到正确视角的问题。
"The world is a book, and those who do not travel read only a page."
O verdadeiro escritor é aquele que escreve com o coração.