Re-order paragraphs

a) It is natural to be healthy, but we have wandered so far astray that disease is the rule and good health, the exception.

b) Of course, most people are well enough to attend to their work, but nearly all are suffering from some ill, mental or physical, acute or chronic.

c) There is too much illness, too much suffering.

e) We are losing every year a vast army of individuals who are in their productive prime.

d) The average individual is of less value to himself, to his family and to society than he could be.