Im always wrong

So i have been told by teachers, friends, family, speed cameras and myself. Why am i always wrong i dunno i just am i cant help it if you dont like it then deal with it instead of just insulting my brain that lives upstairs. So in the result of that i am always saying sorry, i didnt mean that, oops, please dont hurt me and so on and so on. But in the end what effects me the most is the words that come out of your mouth....