Others will claim success is just a matter of luck. But I notice the harder I work, the luckier I get. In other words, to win you have to be in the game. You won't get too far sitting up in the bleachers. The quality we're talking about here is tenacity.
Tenacious people have a clear vision of what the want and where they are going.
They look for ways over obstacles, rather than dwelling on the obstacles themselves. They stick to something, sometimes even being downright stubborn. They know they are right and refuse to let anything or one to get in their way. They are in control of their lives. It's this control part that stops many a bunch of folks.