生存
To live is to suffer, to survive is to find some meaning in the suffering.
In the end, we are all just trying to survive.
In future competition, only those enterprises that can continuously innovate and quickly adapt to market changes will survive and thrive.
States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.
The anarchic nature of the international system compels states to prioritize their own survival above all else.
The anarchic nature of the international system means that states must rely on self-help to ensure their survival.