"The rub is that the pursuit of happiness, as an end in itself, tends
automatically, and widely, to be replaced by the pursuit of pleasure with
a consequent general softening of the fibers of will, intelligence, spirit."
[Jay Vivian Chambers] (aka David Whittaker) (1901-1961) American writer, editor. A Communist party member and Soviet spy, he later renounced communism and became an outspoken opponent.