幸福是一种内在的工作。
Happiness is an inside job.
Sustainability isn't a trend—it's the future of food production.
问题不是如何被治愈,而是如何生活。
The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.
世界充满了符号,作家的职责就是解读它们。
The mind evolves to meet the demands of existence.