The world is a beautiful place, but it has its thorns.

如果你想改变世界，先从改变思维方式开始。

"We don't get to choose our own hearts. We can't make ourselves want what's good for us or what's good for other people."

在展示自己时，请记住，印象非常重要。整体形象必须毫无瑕疵。其他人会通过各种线索和端倪，判断你的真实面貌。所以，要重诺守时，要真实诚信，要准备充分。

"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."