The future is not something to be predicted, but something to be achieved.

性能的关键在于优雅，而不是大量的特殊情况。

"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, where the dream of a world without war is to be realized."

In the world of cryptography, the only secure system is the one that is never connected to any network.

作家的任务在于能够从某种理念中创造出作品。

Success is not final, failure is not fatal: it is the courage to continue that counts.

任何白痴都能面对危机；磨损人的是日复一日的生活。

The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?