Where light shines back from no reflecting face.
Our sun's wide glare, our heaven's shining blue,
We owe to fog and dust they fumble through;
And our rich wisdom that we treasure so
Shines from the thousand things that we don't know.
But to think new—it takes a courage grim
As led Columbus over the world's rim.
To think it cost some courage. And to go—
Try it. It takes every power you know.
It takes great love to stir the human heart