人类的状况是不断的斗争，但也是无尽的可能性。
The human condition is one of constant struggle, but it is also one of endless possibility.
It is not the mountain we conquer, but ourselves.
History is, above all else, the creation and recording of that heritage; progress is its increasing abundance, preservation, transmission, and use.
In the end, we only regret the chances we didn't take.