理论和实践的区别在于，理论上，理论和实践没有区别，但在实践中，却有区别。

企业的角色是生产能够改善人们生活的产品和服务，同时使用更少的资源，并且要合法行事、诚信经营。

"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."

我不想成为榜样，我想成为参考。