I started reading the first chapter of Tozer's The Knowledge of the Holy, and a thought occurred to me. God gave us the gift of thought, so we should worship Him with it. Sure, we have to keep our thoughts from straying. But what good is there in following a rule because it says, "thou shalt not"? Why not keep our thoughts from evil things and worship God with them instead.

Also, what is the one thing that man possesses that another man cannot truly control or discern? His thoughts. Our brain is practically the most private place on earth with God being the only other one able to tell what's going on, so why don't we at least worship Him there? If you think about it, you can come up with some more sweet conclusions.