物理学的美丽在于它能够用简单解释复杂。

"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."

我们都被自己过去的影子所困扰。

一个好故事可以改变世界，一次一个读者。