The secret of attaining one’s desire for the growth of the humanity hinges on conceiving and believing in the idea at appropriate time. Before April 4, 1975, Bill Gates and Paul Allen conceived the idea of helping world solving complex administrative and non-administrative purposes with the aid of operating system. On a personal effort, Bill Gates started hacking at 13, banned from school computer for hacking and asked by school to write programme scheduling. He called Altair saying he has a computer language for it, when he did not. But, he believed that he could came up with renewed BASIC computer language for the company. He did and sold the language. He later opened Micro-Soft. Dr. Napoleon Hill, author of Think and Grow Rich, notes that “Whatever the mind can conceive and believe, the mind can achieve.”