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The brave may not live forever, but the cautious do not live at all.

I think of my pile of old paperbacks, their pages gone wobbly, like they’d once belonged to the sea.

The heart of a mother is a deep abyss at the bottom of which you will always find forgiveness.

歷史感不僅包含對過去之過去的感知，還包含對過去之現在的感知。

定理是數學的里程碑。