我思故我在

記得笛卡兒(Descartes)的名言嗎？

我思故我在

I think, therefore I am

我今天看到一個跟這個有關的笑話︰
Descartes walks into a restaurant and sits down ready to order. A waiter comes up to him and asks, "Do you need a menu?"Descartes replies, "I think not," and he disappears.

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秋天來了....記得添加外套