Please be sure to answer the question The phrase goes back much further; see The Oxford Dictionary of Proverbs Cf
The question asks for an idiom via the idiom-requests tag and your suggestion is hardly idiomatic, and indeed introduces "tenuously" which is not in the original at all And it causes them to yearn for the time which was wasted

ألا ليت الشباب يعود يومآ فأخبره بما فعل ____ من 6 حروف

The phrase goes back much further; see The Oxford Dictionary of Proverbs Cf.

7
شرح مائة المعاني والبيان
Please be sure to answer the question
شرح مائة المعاني والبيان
Any idiom, proverb or piece of poetry suchlike? And it causes them to yearn for the time which was wasted
idiom requests
Making statements based on opinion; back them up with references or personal experience
' I just want to note that it's so eloquent in Arabic and so colourful because youthness is Shabab meaning the youth and grayness is Masheeb There's a similarity in the way it is pronounced and written
Maybe as english speakers, you can't see it but in Arabic it's extremely colourful Please note Stack Exchange is not a discussion forum

idiom requests

If you have an answer, it must be your definitive answer to the question at the top of the page.

3
شرح مائة المعاني والبيان
Making statements based on opinion; back them up with references or personal experience
شرح مائة المعاني والبيان
To learn more, see our
idiom requests
' I just want to note that it's so eloquent in Arabic and so colourful because youthness is Shabab meaning the youth and grayness is Masheeb