How do you define success? How do you think a successful person should be, in your opinion? Does he/she must have a career with lots of achievements, a big bank account, a beautiful family? But what about people who are not "successful" ? What do you think about them? Do you consider them to be inferior?
How many about the ideas you have about success are really yours, and how many were taught to you by others?
If these lines sparked your interest for a little introspection and you want to fire up those neurons a bit, watch this interesting TED Talk :