Optimal fiscal policy requires that taxes be smooth over time, as abrupt changes can distort economic decisions.
最优财政政策要求税收随时间平滑，因为突然的变化会扭曲经济决策。
我们对月球表面的了解比对海底的了解还要多。
我是一个相信团队理念的人。
The computer is the first metamedium, and as such it has degrees of freedom for representation and expression never before encountered.
Technology can be a powerful tool for development if applied correctly.
The smallest act of kindness is worth more than the grandest intention.
伟大的公司建立在信任、透明和团队合作的基础上。