All three of these are important, but I believe very firmly and I hope I can convince you of this, that self-control the ability to stay focused is the most important. I will illustrate this here somewhat comically. The question here is find X. and this person jumps and says here it is. The reason they did that not intending to be funny is because they jumped too quickly they did not spend enough time thinking about what the questions was asking and what the right answer was.