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人工智能是一種工具，而不是人類智能的替代品。

If you fulfill your obligations everyday you don't need to worry about the future.

There are other reasons --There are other reasons why it's perhaps harder now to feel calm than ever before. One of these, and it's paradoxical, because it's linked to something that's rather nice, is the hope we all have for our careers. Never before have expectations been so high about what human beings can achieve with their life span.