Sustainability is not an option; it's a necessity for the survival of our oceans and our planet.

"The whole world is a series of miracles, but we're so used to them we call them ordinary things."

The best way to cheer yourself up is to try to cheer somebody else up.

The good life is a process, not a state of being. It is a direction, not a destination.

The growth of an enterprise is a process of continuous trial and error.

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.