A friend just came up with this and I thought it was really funny. Since he has no website, here it is:

Newton’s Three Laws of Corporations

1. Any policy stays in place unless acted on by an outside force.
2. The force required to change a policy is the product of the number of managers and accountants in the corporation and can be mathematically expressed as F=ma.
3. Any action to change a policy will be met by an equal and opposite reaction to retain the policy.