Whats something your elders have said to you while you were young that ended up being true?

My uncle, my mums oldest brother, he was 20 years older than her, told me when I was 18: "you are a late bloomer, everything you want in life you'll get at a much later age than everyone around you"

Whats something your elders have said to you while you were young that ended up being true?
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