To become successful you must think of yourself as a success, even thought you aren't a success at moment. *Remember that you become what you think about* So you must first develop a positive self image of yourself and then start to talk to yourself in a positive emotional manner every morning and every night to penetrate your subconscious mind, so you can become the person you continuously want to be! Which is a Wealthy Internet marketer.
Hard work and smart work with the right direction - but the problem is, it is difficult to find the right direction
Persistance and the motivation to carry on. If you can acheive that my friend, you have acheived all that life can throw at you.