Who am I? 10 points people?!

Question: I never was, am always to be,
No one ever saw me, nor ever will,
And yet I am the confidence of all,
To live and breathe on this terrestrial ball.
Who am I?

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Answers: I never was, am always to be,
No one ever saw me, nor ever will,
And yet I am the confidence of all,
To live and breathe on this terrestrial ball.
Who am I?

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Tomorrow.

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ah another riddle please give us the answers! i still wondering what the last question's answer was

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air or time

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the future

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AIR

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