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The most important property of a program is whether it accomplishes the intention of its user.

There is no method but to be very intelligent.

廣泛地學(xué)習(xí)，詳盡地探究，慎重地思考，清楚地辨別，忠實(shí)地執(zhí)行。

The human being is a most curious creature.

一個(gè)故事可以改變世界，一次一個(gè)讀者。