Policy rules are superior to discretion because they eliminate the time inconsistency problem.
政策规则优于自由裁量，因为它们消除了时间不一致性问题。
在理解宇宙的追求中，我们必须保持谦逊，因为我们找到的每一个答案都会引出一系列新的问题。
外交不仅是国家之间的事务，也涉及到全球问题和全人类的利益。
"The measure of a good book is whether it makes you think, feel, and see the world differently."
The Langlands program is a framework for exploring the deepest mysteries of mathematics.
Computer Science is embarrassed by the computer.
Life is short, and it’s up to you to make it sweet.