And by the way, I was a philosophy and poetry major in school, so I didn't know the difference between profit and revenue when I went to East Africa.
وبالمناسبة انا متخصصة في الفلسفة والشعر ولك افقه اي شيء عندما ذهبت الى شرق افريقيا فيما يتعلق بمفهوم ( المنفعة الى الكلفة )