First, let me tell you a story. 

Once apon a time, a rookie writer gets a brilliant idea, but she saved them for a while because she got fanfics to be finished. But, suddenly a famous author wrote a fanfic, with an idea similar with this rookie writer. 

Now, let me ask you a question, should this rookie writer insist on making a fanfic based on her brilliant idea, or not? 

Sometimes, famous writers wrote 

no plagiarizing will be tolerated. That means no stealing ideas, dialogues, and anything.

I mean dude, chill. Your ideas weren't that COOL and special, even if it is, there is a thing named coincidence. If this rookie writer wrote a fanfic with her brilliant idea, even with different plot, character, and setting, would you even still considered it as plagiarizing? 

Plagiarizing means COPYING THE WHOLE THING. NOT IDEA, DIALOGUE, OR CHARACTER. Now I'm getting sick of famous writer accusing rookie's that she/he stole her/his ideas, bla bla bla. 

I MEAN, IS YOUR IDEA THAT ORIGINAL? IS YOUR IDEA 100% PURELY FROM YOUR BRAIN? 

I would say, NO. Please stop that, famous writers. 

Don't you underestimate rookies, because when someday rookies surpass you, you will understand the feeling of being 'accused'. 

No bashing please, I'm just stating my opinion.