"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, where the dream of a world without property is to be realized."
Mathematics is a creative endeavor, just like art or music.
对的就说是对的，错的就说是错的，就是所谓的正直。
The heart is a muscle the size of your fist. Keep loving, keep fighting.
我们都是我们记忆的总和，但当这些记忆被抹去或改变时会发生什么？我们会变成另一个人，还是仍然是同一个人，只是有了不同的过去？
The strongest companies are built on a foundation of trust, both within teams and with customers.
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.
解释：不通过学习而能自己知道的，不去请教他人而能自己通晓的，从古到今没有这样的事。
The world is a fine place and worth fighting for.