States are rational actors that seek to maximize their power and security in an anarchic international system.
国家是理性的行为者,在无政府状态的国际体系中寻求最大化其权力和安全。
"La vida es una enfermedad mortal de transmisión sexual."
数字心理健康工具不仅仅是关于便利性;它们关乎触及那些否则无法获得护理的人。
Life is a journey, and love is what makes that journey worthwhile.
The beauty of mathematics is that it allows us to abstract away from the physical world and focus on the underlying principles.