"Full Employment in a Free Society is really a sermonising tract, gloriously sweeping over difficulties human and technological to the promised land beyond. And, in the last resort, Sir William justified the practicality of his vision by simple analogy with the achievements of the wartime British economy: "The significance of war in relation to employment is that the scope of State outlay is increased immensely and indefinitely and that the State formally and openly gives up any attempt to balance its budget or limit its outlay by considerations of money". Similarly with regard to his plan for a welfare state, we are told by his daughter and biographer: "To the critics who inquired 'Can we pay for it?' the impatient reply was given, 'We can always pay for wars, this one costs £15 million a day. We will just have to afford the Beveridge Plan'.""