I was terrible in English. I couldn't stand the subject. It seemed to me ridiculous to worry about whether you spelled something wrong or not, because English spelling is just a human convention--it has nothing to do with anything real, anything from nature. Any word can be spelled just as well a different way.
Don't worry about anything. Go out and have a good time.
I'm going to play with physics, whenever I want to, without worrying about any importance whatsoever.