True individual freedom cannot exist without economic security and independence. People who are hungry and out of a job are the stuff of which dictatorships are made.

If you want total security go to prison. There you're fed clothed given medical care and so on. The only thing lacking... is freedom.

If we do not change our negative habits toward climate change we can count on worldwide disruptions in food production resulting in mass migration refugee crises and increased conflict over scarce natural resources like water and farm land. This is a recipe for major security problems.

Without sound conservation and management measures fisheries will quickly become depleted and a basic component of global food security will be lost.

Just a little help a small security force a bit of food can save lives.

We simply can no longer afford to deny the full potential of one half of the population. The world needs to tap into the talent and wisdom of women. Whether the issue is food security economic recovery health or peace and security the participation of women is needed now more than ever.

You can't escape the taste of the food you had as a child. In times of stress what do you dream about? Your mother's clam chowder. It's security comfort. It brings you home.

But Australia faces additional regional and global challenges also crucial to our nation's future - climate change questions of energy and food security the rise of China and the rise of India. And we need a strong system of global and regional relationships and institutions to underpin stability.

Let us build a 21st-century rural economy of cutting-edge companies and technologies that lead us to energy and food security. Such an investment will revitalize rural America re-establish our moral leadership on climate security and eliminate our addiction to foreign oil.

Somewhere between 50 to 60 percent of the food you eat has been touched by immigrant hands and it is fair to say some of them are not here as they should be here. But if you didn't have these folks you would be spending a lot more - three four or five times more - for food or we would have to import food and have all the food security risks.