Because of this baguas are better placed when the person doing them has a rudimentary knowledge of Feng shui, better yet, when a consultant is employed. The bagua is also used to determine which area within the room house or building is beneficial. It is also a tool to map out those that are not and identify the differences. Any Feng shui design, decoration and orientation without using the Feng shui compass will only be a design preference. The orientation that are gathered and the designs and the decorations that are spent to follow a Feng shui principle will not give out its maximum effect. For some it would mean very little and with the passage of time it will amount to nothing. A person's energy is a determinant of bad Feng shui or good Feng shui. What we think, how we react to things, the attitudes that we place on events and those surrounding us, they could influence what is beneficial and what is not. I have heard a famous Feng shui master once in a television show just before a New Year was to start. Pay close attention to the way the furniture, desks, board, tables, and chairs are arranged. The arrangements should coincide with what the bagua map indicates. Know that there are five basic elements in Feng shui, the fire, water, earth, metal and wood. Once you know what the bagua map indicates, the things that you bring to the classroom and how you arrange them should be in harmony with these elements. This is where you should highlight your plans and goals and place Feng shui symbols that match your dreams. You would not want this portion to be dull. When the light is not enough, a Feng shui mirror could help. The southeast portion is the area of careers. A rectangular light represents development and growth. Others though work better in the bedroom than any other place in the house. For this other colors apply. For some, like the younger members of the household, a more cheery and vibrant color will be better suited. Whatever the choice maybe, it should always be considered that the choice of bedroom colors will still be conducive to rest as some colors for some people makes them restless, depriving them of sleep which a bedroom is primarily designed for.