“The fact is, with every friendship you make, and every bond of trust you establish, you are shaping the image of America projected to the rest of the world. That is so important. So when you study abroad, you're actually helping to make America stronger.”
— Michelle Obama
Simplified Meaning:
Making friends and building trust show people in other countries what America is like. This is very important. When you study in another country, you help make America better and stronger.