Do not hurt each other

What you need to do for the happiness of elderly people? Family, love, respect, caring, a little more attention in our "mad" time. And we, in pursuit of illusory happiness, to be like everyone else, and even cooler in the daily bustle forget about the most simple human truths, and we cannot even give a small part of what we need to return, just obliged, to our parents.

Why do people become so callous and cold to their loved ones, relatives, thereby forcing of old men go away to the nursing home, home for the elderly? What do they are feeling in this case ...?