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 greatest risk is standing still while the world changes around us.
〈与日人某君的谈话〉，1924年2月
诗不是情感的放纵，而是情感的逃避；不是个性的表达，而是个性的逃避。
Success is not the key to happiness. Happiness is the key to success.
真正的领导者不是命令别人去做什么，而是激发他们的潜能。
成功的唯一途径是拥有一个非常非常好的产品。
安全不仅仅是一个优先事项，它是必须融入我们所做一切的核心价值观。
Great leaders don't create followers; they create more leaders.