An insular person accomplishes thing his/her heart tell them to do.

Doing what the hearts guide always involve personal emotion in the task people want to accomplish. It renders them inscrutable facts because they will remonstrate themselves in front of the mirror. Their hearts, for example, -filling with love- repudiate vital goal that can do best for them. When a person is resentful , he/she is willing to express any scurrilous attack on other in order to do what please them. After that, they regrets for doing such things, which are irrevocable. Romeo , Juliet , and Napoleon are figures of those example. They become blind by their hearts- full of lust, grievance, and greed.