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A library book finally cleared up a long-standing misunderstanding about group theory — and it felt encouraging after multiple failed attempts.
重讀黃偉文《華麗邂逅》:相遇未必永恆,但曾經擁有的美好仍足以照亮前路。
從菠蘿 Pizza 與拿坡里薄餅出發,反思我們對食物「正宗」和「傳統」的迷思。
香港政府有否在財政預算案中把發債當成收入?從 cash basis、revenue 與 proceeds 的分別說起。