What a fool, quoth he, am I, thus to lie in a stinking dungeon, when I may as well walk at liberty! I have a key in my bosom, called Promise, that will, I am persuaded, open any lock in Doubting Castle. – John Bunyan
But to me the bottom line is the more education you can give yourself, and the more preparation you can do, the less chance of failing. – Stuart Pearce