I Do Not Know

Why do only birds have wings? I do not know, I do not know What's the distance to the sun? I do not know, I do not know You can make empires fall And I believe in you You will rise above it all And I will say I trust you Why did Sammy have to go? I do not know, I do not know Why we cause each other pain? I do not know, I do not know You can make empires fall And I believe in you You will rise above it all And I will sing I love you You can make empires fall And I believe in you You will rise above it all And I will sing I trust you Why do only birds have wings? I do not know, I do not know What's the distance to the sun? I do not know, I do not know