FDR left a handwritten speech in a drawer when he died (to deliver at the UN). He wrote, "If civilization is to survive, we must cultivate the science of human relationships—the ability of all peoples, of all kinds, to live together and work together, in the same world, at peace... The only limit to our realization of tomorrow will be our doubts of today. Let us move forward with strong and active faith."
That which cannot be expressed otherwise can only be told through music. A thought, which seems common place in its analysis, acquires a depper sense in music.