The middle class is also far more likely than the poor to expect a better life in future.

ECONOMIST: A special poll on middle-class attitudes

They want to make sure that they have a roof over their heads and that they have the prospects of a better life in the future.

WHITEHOUSE: The White House

And in so doing, alongside so many others who sought a better life in America, they forged a better future for all of us.

WHITEHOUSE: Friends of Ireland Luncheon

We wanted them to get out of their hospital room and feel optimistic about their life and their future in a better way.

FORBES: USA: The United States Of Design?

Factors such as a poor social network, and dealing with a life threatening disease, need to be considered in future research to better understand why depression may contribute to mortality from conditions such as heart failure.

BBC: Risk to depressed heart patients

This shows the commitment that the United States has to bringing security to Afghanistan and, by extension, to the United States and the rest of the world, and the difficult task that we have ahead of us in securing our future generations a better and more secure life.

WHITEHOUSE: President Obama and President Karzai Press Availability

Ibana: Our responsibility towards future generations is mediated by the quality of life on Earth which we shall pass forward to the future in a state that is hopefully better than when we have found it.

UNESCO: MEDIA SERVICES