“三岁看大，七岁看老”怎么翻译成英文？

You may figure out a person's future from his childhood.

三岁看大，七岁看老
A child is the father of man.

A child is the father of man.

As an old Chinese saying goes：One can be seen how his adulthood could be when he is still 3 years old, and how his old age could be when he is 7 years old.

One can be seen how his adulthood could be when he is still 3 years old, and how his old age could be when he is 7 years old. 当然前面最好加上“As an old Chinese saying goes,”