城市不仅是一个场景，它是我小说中的另一个角色。

Innovation distinguishes between a leader and a follower.

真相是，我们都有自己的现实版本，有时候很难调和两者。

The process of solving a mathematical problem is often more important than the solution itself.

因此，乐趣和避免痛苦是立法者所考虑的目标。