"Si w we m mize, se pou m ka pote bon nouvel" (from the Word of the Day), is that an expression?

Si'w wè'm mize, se pou m ka pote bon nouvèl
If I delay, it is so that I can bring good news.
If your deliverance takes longer, it is because it's worth waiting for (or a similar translation)

This expression is to encourage someone to have patience......
There may an English expression that is similar but I do not know it.

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