The most important skill for an economist is the ability to think clearly about trade-offs.

真正的领导者必须能够倾听人民的声音。

创新不是单一事件，而是一个过程。

不要数日子，要让日子有意义。

Every mathematical problem has a solution, but not every solution is immediately apparent.

The gallery space is just as important as the work it contains.

成功不是偶然的，它需要坚持和努力。