Amitabh Bachchan: Bollywood’s evergreen iconic star Amitabh Bachchan is an idol for generations to come. The brilliant actor leads his life in such a disciplined manner, that his aura is enough to make us want to change our lifestyle. Mr. Bachchan is very adamant about punctuality and is as disciplined as many of his on screen avatars (like Mohabbatein and Kabhi Khushi Kabhie Gham). We’re sure everyone on this list admires Big B and his commendable good habits!