化学之美在于它能够在分子水平上解释世界。
The beauty of chemistry lies in its ability to explain the world at the molecular level.
质量不是口号；它是一种承诺。
"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, where the dream of a world without genders is to be realized, where the dream of a world without religions is to be realized, where the dream of a world without money is to be realized."