创新不仅仅是技术的问题；它是关于改变思维方式并为后代创造可持续的解决方案。

"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."

Books make great gifts because they have whole worlds inside of them.