In my mind I was asking to myself "What are my charasterics to make my dream come true?" " What am I doing to get my success?" I agree with this ted clip that IQ is not the reason to get sucessful. This ted think "grit" is key to success. Because it is passion and preserverance for long term goal. It make you to stick to your goal. The more you get stick with your goal, the more you would be successful in your future dream. However, thesedays studying efficiently is more important because we are running out time or time flies. Which means that you have a lot of things to study before you take a test. You have to awake your brain! Therefore, the key to sucess in my opinion is smart studing(study effiently). Even though you have grit and follow your dream, if you can't achieve your dream it is useless. Every task, work, assignment have their own way to success. We have to keep thinking how we are going to achieve the goal. As long as you are conscious and keep thinking about your goal, you'll get to the dream eventually. I also search for the best efficent answer to solve my task. People stay awake and think wisely!