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A writer is selected by his subject—his subject being the consciousness of his own era.

Great companies don't just adapt to change—they anticipate it and shape it.

The art of progress is to preserve order amid change and to preserve change amid order.

有其父，必有其子。

數學是模式的科學，我們研究它們以學習如何邏輯地、批判地和創造性地思考。