you never know
Intermediate (B1)informal
Anything is possible, so don't rule things out.
"Apply anyway — you never know what might happen."
Hear it in context

Someone RUINED My Prom
Jordan Matter · 2:41
You never know.

Someone RUINED My Prom
Jordan Matter · 34:19
You never know.

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KSI · 11:33
You never know.

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you never know.

Druski: They're Lying To You About Overnight Success!
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You never know.