The best baby-sitters, of course, are the baby’s grandparents. You feel completely comfortable entrusting your baby to them for long periods, which is why most grandparents flee to Florida. – Dave Barry
There never comes a point where a theory can be said to be true. The most that one can claim for any theory is that it has shared the successes of all its rivals and that it has passed at least one test which they have failed. – Sir Alfred Jules Ayer