过去从未死去。它甚至还没有过去。

可持续性不是一种选择，而是我们对下一代的责任。

所有严肃的艺术都试图理解生活。

We are all alone, born alone, die alone, and—in spite of True Romance magazines—we shall all someday look back on our lives and see that, in spite of our company, we were alone the whole way.

The beauty of computer science is that it allows us to create something out of nothing.

我不相信后悔，我相信从中吸取教训。