The critical ingredient is getting off your butt and doing something. It's as simple as that. A lot of people have ideas, but there are few who decide to do something about them now. Not tomorrow. Not next week. But today. The true entrepreneur is a doer, not a dreamer.
attributed in. Entrepreneurship - In Cup of Tea (2004-12-12).; and in Decision and Action by Chuck Gallozzi, but also attributed to Robert Browning in On business, brands and marketplace success.