Answer: Our beliefs and needs are the strongest factors that govern our behaviour. Ultimately, it all comes down to beliefs because a need is also a belief- a belief that we lack something.
When we’re born, our brains aren’t fully developed. We’re ready to collect information from our environment and form beliefs based on that information. We’re ready to form those neural connections that are going to guide us for the rest of our lives.
If you’ve carefully observed a child grow then you know what I’m talking about. A child absorbs information from its environment so fast and at such a high rate that by age 6, thousands of beliefs form in its mind- beliefs that will help the kid interact with the world.
(hopefully this is what you mean)