Statement for applying to master of business adminsstration

I need an essay with 500 words max answering the following:

 What are your short-term and long-term goals?  How/why will an MBA help you achieve those goals? 

another essay with 400 words max answering the following: 

Please tell us about the accomplishment you are most proud of.  How will this experience allow you to contribute a unique perspective to the Fisher community? (the fisher community is the university I am applying to).

The accomplishment I am proud of is, in my company we have unit for pre- commissioning of pipeline, and it was not working because of the electrical design. Three engineers worked on it before me for two years but none have made it work. Then I did the design and made work, all management appreciate my work and I was introduced to the CEO of the company and got rewared.