I believe/trust that you have come across many others who are equipped for the job in terms of capabilities and abilities; however, going through my past experience and work performance you will find out that I am one of the more dedicated individuals who take their professional lives as seriously as they take their personal lives. Therefore, I am sure that with my dedication and capabilities, I am one of the best options and qualified for the 8 requirements you're needing for the said job.
My real strength is my attention to detail. I pride myself on my reputation for following through and meeting deadlines. When I commit to doing something, I make sure it gets done, and on time.