Freedom is not a condition, but an attitude.

I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.

The more you lose, the more you learn.

I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.

The energy transition starts with responsible resource extraction.

I don’t fear losing. I fear not giving my best.

Sometimes you gotta do what you gotta do, even if it hurts.

真正的力量来自于内心的平静。