自由意味着责任,因此许多人害怕自由。
最优财政政策要求税率随时间平稳变化,仅对政府支出的永久性变化作出反应。
"Great companies in the way they work and the way they treat their people and the way they think about the world, they have a soul."
I'm the reason your dreams won't come true.