The auto industry must acknowledge that a rational transportation policy should seek a balance between individual convenience, the efficient use of limited resources, and urban-living values that protect spaciousness, natural beauty, and human-scale mobility. Stewart Udall
I'm a daughter of the middle class with a strong sense of social mobility and individualism, like the waves of immigrants, like my Spanish grandparents, who made Argentina. Cristina Kirchner
Americans have so far put up with inequality because they felt they could change their status. They didn't mind others being rich, as long as they had a path to move up as well. The American Dream is all about social mobility in a sense - the idea that anyone can make it. Fareed Zakaria
Crucial to understanding federalism in modern day America is the concept of mobility, or 'the ability to vote with your feet.' If you don't support the death penalty and citizens packing a pistol - don't come to Texas. If you don't like medicinal marijuana and gay marriage, don't move to California. Rick Perry
The difference between rich and poor is becoming more extreme, and as income inequality widens the wealth gap in major nations, education, health and social mobility are all threatened. Helene D. Gayle