"kids are like their parents; a chip off the old block; like father, like son" I looked at the father, then at the son, and I thought, The apple doesn't fall far from the tree.
THE APPLE DOESN'T FALL FAR FROM THE TREE
Meaning of THE APPLE DOESN'T FALL FAR FROM THE TREE in English
English idioms vocab. Словарь английских идиом и выражений. 2012