I would feel more optimistic about a bright future for man if he spent less time proving that he can outwit Nature and more time tasting her sweetness and respecting her seniority.

War will never cease until babies begin to come into the world with larger cerebums and smaller adrenal glands.

There was a young man of Dundoo,<br> Whose limericks stopped at line 2.

Self-development is a higher duty than self-sacrifice.

There is a level of cowardice lower than that of the conformist: the fashionable non-conformist.

This is quite a three-pipe problem.

There is nothing like good food, good wine, and a bad girl.

Order, unity and continuity are human inventions just as truly as catalogues and encyclopedias.

A consistent pursuit of classical physics forces a transformation in the very heart of that physics.

You cannot depend on your eyes when your imagination is out of focus.