Principles of Preserving Wealth The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile. Risk Perspective Is it possible to avoid loss? Not entirely, but you can attempt to manage risk. When Do You Need a Will? When do you need a will? The answer is easy: Right Now.