A just peace includes not only civil and political rights — it must encompass economic security and opportunity. For true peace is not just freedom from fear, but freedom from want.
It is undoubtedly true that development rarely takes root without security; it is also true that security does not exist where human beings do not have access to enough food, or clean water, or the medicine and shelter they need to survive. It does not exist where children can't aspire to a decent education or a job that supports a family. The absence of hope can rot a society from within.

Nobel Prize acceptance speech (December 2009)