stop acting like a boss, if youre not

I recently found a good advise for myself. Looking around there must be friends complaining their bosses in facebook some say bosses dont know what we are doing what efforts we have to pay for their words some bosses ask for ridiculous things etc etc and the list goes on... i am going to be honest that i complain all the time too its whether in my heart or on my mouth well, now i have a good advice to keep my mouth shut when i start to complain and get things done whenever i fell like complaining i will ask myself : "who are you to complain ? cause you need the fking salary to live ! If you start acting like you know more than a boss or you and handle things better than your boss then be a boss, go out and start your own business and behave like whatever you want. If you are just an employee and you need salary to feed your stomach then just shut your mouth and do your job." i think it works most of the timenot only reduce the complaining stu...