多元宇宙的概念是膨胀宇宙模型的自然结果。

我不害怕独自前行。

We kid ourselves if we think that the ratio of procedure to data in an active data-base system can be made arbitrarily small or even kept small.

创新不仅仅是技术问题；而是你如何应用它来解决现实世界的问题。