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正確陳述的反面是錯誤陳述。但一個深刻真理的反面很可能是另一個深刻真理。

"The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."

The world needs pragmatic solutions, not just idealistic visions.

風水學中，藏風聚氣是選擇吉地的關鍵要素。