I didn't know my own strength - Whitney Houston

Conformity. That's the thing we as human like to stay in. The comfort zone that we try so hard to build and to stay in, not trying to enlarge it or to step out of it. One morning while having breakfast, a guy who is having breakfast on a table other than his normal one, decided to move back to the one he has been having his breakfast in all this while in the middle of the meal, just because he don't feel comfortable having breakfast in another table.
We try so hard to maintain our comfort zone. After all, we as human would want to be as comfortable as possible. To make our life comfortable, we indulge in all kinds of things, spending money in order to keep ourselves comfortable. We would spend on buying clothes that we like, eating food that we like, or watching movies that we like, in order to stay that way and not move out into the unknown zone. But somehow, if we don't move out and conquer that zone, how are we to enlarge our comfort zone? How are we supposed to be adventurous and enjoy life as it is?Challenge the difference and hardship, then we will enlarge the comfort zone, making ourselves more comfortable.