Equation 作曲 : Hans Zimmer/Camille/Clément Ducol -2 by -3 6 Why you end up with 5 X + 3 y * 2 and 6 y We write the equation one Have I made you cross Have I made you sad Have I made you proud on Will I ever know how white is the snow Does it matter after all Will I ever learn how to fly like birds Maybe in an hour in a day In a week in a thousand weeks In a year in a million years Are you going to school Are you far from home Are you well alone Dad Will I be a brave Will I be a bride Will I be a good grown-up