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因果模型是數據與決策之間的橋梁。

If you lose or forget to bring a cable，adapter or charger，check with your hotel. Most hotels now have a drawer full of cables，adapters and chargers others have left behind，and probably have the one you are missing. You can often claim it after borrowing it.

Trust is the currency of collaboration, and it must be earned every day.

在某種意義上，生活中的最重大和最重要問題都是無法解決的。我們無法解決它們，只能在成長中超越它們。

不讀書的人并不比不識字的人強。