2.
A lot of people don’t just go ahead and try things. They’ll have an idea and they’ll say — they’ll convince themselves or other people will convince them that it can’t be done. You know, one or the other. Actually I think that the first is even more dangerous and more serious. It’s convincing yourself that it can’t be done.
Pierre Omidyar
3.
If you truly desire money so keenly that your desire is an obsession, you will have no difficulty in convincing yourself that you will acquire it. The object is to want money, and to be so determined to have it that you convince yourself that you will have it.
Napoleon Hill