Day 8 Question tationa

In True Notebooks, Jimmy is the most intelligent out of all of his classmates, but he is oftenly known as weak. So what makes a person strong? is it all about the muscles and strength or using your brain? What about certain areas like prison or in rough neighborhoods? Fransico for instance, he is strong and has a low tolerance for anyone. Does it matter how old you are or your age like Marjane? Do you believe that it is ok to act before you think?