Is There a World of Infinite Opportunity?

There's a world of infinite opportunity waiting for you. Just past your acceptance of the way things are. The quote attributed to Lincoln, he says, be sure to put your feet in the right place, then stand firm. What have you accepted as fact that upon further review you might find to be fit? There's a specific idea that I wanted to dive into, an idea that if we make an effort to understand and fully commit to, is capable of changing our lives.