Arithmetic is where the answer is right and everything is nice and you can look out of the window and see the blue sky - or the answer is wrong and you have to start over and try again and see how it comes out this time.
Carl SandburgMy room for books and study or for sitting and thinking about nothing in particular to see what would happen was at the end of a hall.
Carl SandburgOften I look back and see that I had been many kinds of a fool-and that I had been happy in being this or that kind of fool.
Carl Sandburg