The Sound of Silence by Simon & Garfunkel.

Part 2 of 2.

"Fools

," said I, "You do not know
Silence like a cancer grows
Hear my words that I might teach you
Take my arms that I might reach you."
But my words like silent raindrops fell
And echoed in the wells of silence

And the people bowed and prayed
To the neon god they made
And the sign flashed out its warning
In the words that it was forming
And the sign said, "The words of the prophets
Are written on the subway walls
And tenement halls
And whispered in the sounds of silence."