Success is not just about making money; it's about making a difference.
The only real failure in life is not to be true to the best one knows.
The United States should not try to spread democracy around the world.
货币政策中的时间不一致性问题出现在政策制定者一旦经济主体形成预期后,就有动机偏离他们宣布的政策。
I like to buy stocks when they are on sale.