You are in the world, but God has called you not to be of the world. You are in the world, not so that you become one with it, but in order to be salt and light to it. This is your calling.
The path to life is narrow and straight, and the path to destruction is wide and crooked. Which one will you take?
How careful we need to be, to remain along the path of righteousness. To be led by the Spirit in our dealings with the world and everything it contains.