我不完美，但我一直在努力改进。
I'm not perfect, but I'm always trying to improve.
历史不是发生了什么，而是在沉船中幸存下来的东西。
The anarchic nature of the international system compels states to prioritize their own survival above all else.
勇气是知道什么不该畏惧。
Sorrow is hushed into peace in my heart like the evening among the silent trees.
Leadership is about inspiring people to do things they never thought they could.