节俭：只为对人对己有益的事情买单，即不要浪费。

The most valuable asset in any company isn't its machinery—it's the people who operate it.

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized."

Sustainability isn't an option; it's a necessity for the survival of our industry.