The world is a great book, of which they that never stir from home read only a page.

"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."

我爱人类作为我的同胞；但他的权杖，无论是真实的还是篡夺的，除非个人的理性要求我致敬，否则不会延伸到我。

可持续性不是选择，而是我们对后代的责任。

意识形态表现了个体与其真实存在条件之间的想象关系。

幽默是谈论严肃事物的有力工具。

技术本身没有价值，只有应用到实际生活中才有价值。