Time always seems long to the child who is waiting - for Christmas, for next summer, for becoming a grownup: long also when he surrenders his whole soul to each moment of a happy day.
But I felt all the more bound to make this proposal, because it at once turns to a reproach.
In my case, I used the elements of these simple forms - square, cube, line and color - to produce logical systems. Most of these systems were finite; that is, they were complete using all possible variations. This kept them simple.

