Angels can fly because they take themselves lightly.

The comedy of man survives the tragedy of man.

Man is not merely an evolution but rather a revolution.

The poet only asks to get his head into the heavens. It is the logician who seeks to get the heavens into his head. And it is his head that splits.

The only people who seem to have nothing to do with the education of the children are the parents.

The true object of all human life is play. Earth is a task garden; heaven is a playground.

One sees great things from the valley; only small things from the peak.