When one is working in a company or business environment some competition will also be there. So that is one primary concern that people have to consider and whenever there is competition one has to be on ones toes. Besides this there is always scope for doing something other than the routine which might be considered by the management as an outstanding work. So, the fact is that for showing oneself important in the office environment, one has to toil a lot and it asks for a good hard work and focus in ones work. Another important factor is that we may try to create importance for ourselves but until others feel the same way that we are important, the desired result will not be there.
Knowledge is power.