All improvement in your life comes from changing your beliefs about yourself and your possibilities. Personal growth comes from changing your beliefs about what you can do and about what is possible for you. Would you lie to double your income? Of course you would. Here is the question, do you believe that it is possible? How would you like to triple your income? Do you believe that is possible as well?
Whatever you’re level of skepticism, let me ask you a question. Since you started your first job, haven’t you already doubled or tripled your income? Aren’t you already earned vastly more than you earned when you started? Haven’t you already proven to yourself that it is possible to double and tripled your income? And what you have done before, you can do again, probably over and over, if you just learn how. You simply have to believe that it is possible
Napoleon Hill said, whatever the mind of man can conceive and believe, it can achieve.