Optimal fiscal policy requires that tax rates be smooth over time, responding only to permanent changes in government spending.
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。
不要害怕失败——害怕明年的你和今天一样。
The best leaders are those who listen more than they speak.
The artist must be a dancer of the invisible.