A lot of folks equate success with luck, and connections. Not so.
The connections are easy, whether it be a CEO, VC, angel invester, or business advisor. I know a 13 year old kid, that impressed the heck out of me. He has no wealth, his family is very poor, he had no personal connections with influential folks, and lives in a small rural community. However, I met him, and we talked for a bit, and I was so impressed, I made an investment in his future. I am not the only one, he now has connections with senators and congressman in Washington DC, and a number of high level CEO's providing far more connections, and financial backing as well. Luck has nothing to do with it. Passion does, and that will drive one to do what it takes, and to accept over 638 rejections before getting one afirmative response. Most folks will quit tryng before they even reach 50 rejections.
Now as far as luck goes. I have another friend, who road out the dot-bomb era and ended up loosing everything. CEO to homeless.... he is coming back with a vengence. He will go far beyond the millions he had years back. It is this persistence, passion, and drive that will bring success to him sooner or later. It may take more failed businesses, and bouts in the street, otoh, if one of his ventures becomes the next Sony, his peers will say it was luck, rather than years of 24/7 hard work, and determination. Its not, its learning from ones mistakes, and continuing to go forward.