Here it is common for parents to say, “Our children are the apple of our eyes”. How beautiful is this expression of Brazilian wisdom, which applies to young people an image drawn from our eyes, which are the window through which light enters into us, granting us the miracle of sight! What would become of us if we didn’t look after our eyes? How could we move forward? I hope that, during this week, each one of us will ask ourselves this thought-provoking question. Young people are the window through which the future enters the world, thus presenting us with great challenges. Our generation will show that it can realize the promise found in each young person when we know how to give them space; how to create the material and spiritual conditions for their full development; how to give them a solid basis on which to build their lives; how to guarantee their safety and their education to be everything they can be; how to pass on to them lasting values that make life worth living; how to give them a transcendent horizon for their thirst for authentic happiness and their creativity for the good; how to give them the legacy of a world worthy of human life; and how to awaken in them their greatest potential as builders of their own destiny, sharing responsibility for the future of everyone.