I think it's imperative to follow your heart and choose a profession you're passionate about, and if you haven't found that 'spark' yet, if you're not sure what you want to do with your lives - be persistent until you do.
“I mean, I can look back with great pleasure on what has happened in Sudan, and our commitment to people who are persecuted in that kind of way.”
“I sometimes like to tinker with poems that have failed, ones that I have sent aside. Even years afterward, I will revisit them if there is something about them that I cannot give up on.”