Some people in life are successful and some fail. There can be many different reasons for this.
What are the main factors of success? Intelligence? Working hard? What exactly is it?
Yes some of life are succesful and some also fails because we cant predict what we have to do , so true there can be many different reasons , the main factors of success of one of is this being a responsible from what task or work to do , Intelligence of course it is also a characteristics of a successful people because it has the ability to acquire and apply knowledge and skills.