Describe the sentence that used to be a small fresh meat and now it has become an uncle?

Time waits for no one, and small fresh meat will eventually become a greasy uncle.

Time is a butcher knife. Now time flies, time flies. Everyone can't escape the fate of getting old. Handsome men and beautiful women who were once in their prime will gradually change over time in this precious and fleeting "just visiting".

When you are no longer young, but just from the previous tender and handsome, sunny, transformed into a mature and stable now, although there are traces of the passage of time on your face, but you can not resist its light.