A beautiful object has no intrinsic quality that is good for the mind, nor an ugly object any intrinsic power to harm it. Beautiful and ugly are just projections of the mind. The ability to cause happiness or suffering is not a property of the outer object itself. For example, the sight of a particular individual can cause happiness to one person and suffering to another. It is the mind that attributes such qualities to the perceived object.
Dilgo Khyentse Rinpoche