Sometimes relationships are not meant to last. Some relationships last just one date, one night or a few days. Other relationships end up in marriage, eternal love and bliss. Some fall in between.
When things do not work out between two people who have dated or even been in love, ideally you simply part ways and no one is hurt or vengeful over this. The problem is that things don't always wrap up so neatly after a break up.

Are you lucky enough to get such a job that suits as per your studies? Are you totally satisfied with your present job? Do you like the work environment you have? Perhaps there is not 100 % satisfaction from any corner and in some cases, you want to leave your current job but you can’t. You may be forced by your family not to leave your present job, your financial situations may lead you not to decide what to do or either there is not a right job fro you at present. So what you will do? Such thing can make you arrogant, annoying personality in your office and with your co-workers.

Believe it or not, there is an art to quitting your job. You can either burn bridges in your wake, or walk away with a great references. No matter how much you hate your job, you might as well get a good reference out of the deal.