Life is like a train going in circles, the train is comfortable - it has nice scenery, it provides warmth and food & for most a loving atmosphere. Most of the people stay on the train there entire lives, maybe every now and again they may peep out the door, some might even get off only to quickly realise they want back on. Then you have the rare ones who I aspire to be, those who are bored of the train - to them - the thought of living without it, is risky but the reward of tasting life outside of doors and walls excite them enough to try.