Once you understand that there is more out there to life, than the space you exist in, you never think the same again. All you will ever wonder is how to get outside of that space. The world is massive, and there are so many things to see and do that a majority of people won’t get around to for various reasons. Fear is one of the top reasons. If you want more than what exist for you now, you can’t let fear be a deciding factor in your ultimate fate.
Everyday is another chance to get it right. Change direction and figure out how to succeed at whatever it is you are trying. Of course if you are content with what you have and don’t care about being in a box, that’s great too. At least you don’t suffer as much. The rat that knows, the cheese exist at the end of the maze will go tooth and nail to get to it, while the others wonder in circles.