Yes thought so. when something is built on a shaky foundation or should I say not much strong foundation then the structure will fall for sure. That's how life is. if we start something without knowing of it we will not be successful. Before starting something new we must know about that thing properly, then we should start it. If we start something without knowing it then we will not success. And that what happened to that man's email cause who install that email has not full knowledge of it so he doesn't know what is he doing and that's why the man faces the problem. So we have to learn thing before starting.