Quote: The best six doctors. 1. Sunshine. 2. Water. 3. Rest. 4. Air. 5.

The best six doctors. 1. Sunshine. 2. Water. 3. Rest. 4. Air. 5. Exercise. 6. Diet.

The best six doctors. 1. Sunshine. 2. Water. 3. Rest. 4. Air. 5. Exercise. 6. Diet.