You will also need to change some preconceived ideas and habits.
When we travel to a foreign country, we carry in our baggage a preconceived idea of people in that country.
Experienced practitioners will almost always have a preconceived idea of the direction they want to go.
According to an old preconceived idea, which has passed into a trivial proposition, it is thought which marks the man off from the animals.
William Casey, President Reagan's D. C. I., was a man who would not let facts get in the way of preconceived ideas - or rules get in the way of what he wanted to do.
So many times we limit ourselves by preconceived ideas about what we are, or are not capable of.