理论很少被更好的理论推翻，更多的是被失去兴趣的实践者抛弃。

我们必须不断学习，因为计算领域总是在不断发展。

We are all connected, not just to each other, but to the land, the sky, and the sea.

In one of the stars I shall be living. In one of them I shall be laughing. And so it will be as if all the stars were laughing, when you look at the sky at night… You-only you-will have stars that can laugh…

Every role is a new journey, a new exploration of the human condition.

Liberty cannot be preserved without a general knowledge among the people.