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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南台灣的冬天已經過了嗎?
現在是晚上九點,我穿著汗衫和短褲!