Love is not the easy thing.

The most effective economic communities are founded on a shared ethical horizon, which includes a set of moral obligations that members of the community owe to one another.

我相信艺术有改变世界的力量。

Sometimes the simplest ideas make the best stories.

The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.

激发对一门学科兴趣的最好方法是使其值得了解，这意味着要使知识可用。