Sometimes I think what is difference between Abhishek and Amitabh Bachhan. What are the limitation of Abhishek Bachhan that he is not able to become as Amitabh bachhan. My conclusion of difference are as follows.
1. Abhiskek and Amitabh height is different.
2. Abhishek do not smile more like Amitabh Bachhan.
3. Abhishek is not aggressive like Amitabh.
4. Abhishek is not able to speak dialog like Amitji.
5. Abhishek is not touching experience as Amitji.
6. Abhishek did not get difficult life experience like Amitji.
7. Abhishek copy something from Amitji but Amitji act always on his own acting.
8. Abhishek dance is not like Amitji.
9. Abhishek act well in politician types films and Amitji act well in all type of films.
10. Abhishek is not 100 % preapare as hero but in Amitji's blood is for acting only.
so these are difference but there are some similarity in both of them
similarities
Abhishek and Amitji both wife's are actress.
Both love to each other.
Both love to act.
Both want to make more money.
so that's similarity ..