How to prove that for every ordinal $\displaystyle \alpha$ exist limit ordinal $\displaystyle \beta$, such that $\displaystyle \alpha\in \beta$?

Thank you! (Bow)

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- Jan 6th 2013, 05:19 PMAlso sprach Zarathustra(Set theory) ordinals and limit ordinals
How to prove that for every ordinal $\displaystyle \alpha$ exist limit ordinal $\displaystyle \beta$, such that $\displaystyle \alpha\in \beta$?

Thank you! (Bow)