Hello. You did not inform the course you want to take at Cornell, which makes it impossible for your question to be answered. However, I will try to help you in the best possible way, showing you how to respond to that.
You should start by choosing a course to take at Cornell, then you should research what are the positive points that Cornell has in relation to this course, how it is seen and its relevance in the country and in the world. Following this reasoning, you should use these positive points to show how studying at Cornell will optimize your academic life and help you to be a good professional who will help your community and country progress.