shall i copy and paste whatever i want when i reach 500

Would it be fine if i start copy and paste when i reach 500 and my question is shall i proceed copy nad papste whatever i want and if it so there are not limitations and restrictions here .Mere copy and paste doesn;t involve any quality posting and it merely destroy the whole process,Here iam still worried about some persons who copy and paste whatever thery like and really enjoying the benefits with mere numbers.Could you list out some of the advantages of the copy and paste and if possible disadavantages also.

For example if i want to post an important topic published ina lleading magasine then if possible shall i publish it without any formalities or do i ahve to obtain prior permission from anyone or else would it require some laws and regulations to do that.