Friedrich Schiller

Disappointments are to the soul what a thunderstorm is to the air.

Dare to err and to dream. Deep meaning often lies in childish plays.

Who dares nothing, need hope for nothing.

The battle for the mind of Ronald Reagan was like the trench warfare of World War I: never have so many fought so hard for such barren terrain.

Action is the antidote to despair.

You teach your daughters the diameters of the planets and wonder when you are done that they do not delight in your company.