Carl August Sandburg (January 6, 1878 – July 22, 1967) was an American poet, biographer, journalist, and editor. He won three Pulitzer Prizes: two for his poetry and one for his biography of Abraham Lincoln. During his lifetime, Sandburg was widely regarded as "a major figure in contemporary literature", especially for volumes of his collected verse, including Chicago Poems (1916), Cornhuskers (1918), and Smoke and Steel (1920). He enjoyed "unrivaled appeal as a poet in his day, perhaps because the breadth of his experiences connected him with so many strands of American life", and at his death in 1967, President Lyndon B. Johnson observed that "Carl Sandburg was more than the voice of America, more than the poet of its strength and genius. He was America."
You may find more from Carl Sandburg on Wikiquote
A baby is God's opinion that life should go on. Never will a time come when the most marvelous recent invention is as marvelous as a newborn baby. The finest of our precision watches, the most supercolossal of our supercargo planes don't compare with a newborn baby in the number and ingenuity of coils and springs, in the flow and change of chemical solutions, in timing devices and interrelated parts that are irreplaceable.
Just as the water of the streams we see is small in amount compared to that which flows underground, so the idealism which becomes visible is small in amount compared with what men and women bear locked in their hearts. . . . To unbind what is bound, to bring the underground waters to the surface: mankind is waiting and longing for such as can do that.