Cowboys make better lovers: Ask any cow.

Metaphysics is a cobweb that the mind weaves around things.

Science transcends mere politics. As recent history demonstrates, scientists are as willing to work for a Tojo, a Hitler, or a Stalin as for the free nations of the West.

When the situation is desperate, it is too late to be serious. Be playful.

The ideal society can be described, quite simply, as that in which no man has the power of means to coerce others.

We are befouling and destroying our own home, we are committing a slow but accelerating race suicide and life murder - planetary biocide. Now there is a mighty theme for a mighty book but a challenge to which no modern novelist or poet has yet responded. Where is our Melville, our Milton, our Thomas Mann when we need him most?

The axiom of conditioned repetition, like the binomial theorem, is nothing but a piece of insolence.