In trading, you have to be paranoid to survive.

To understand just one life, you have to swallow the world.

Investing in farmer education yields the highest returns.

The internal point of view is crucial for understanding the nature of law.

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

The joy of mathematics lies in the journey of discovery, not just the destination.