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。
The main thing is to keep the main thing the main thing.
我不相信运气,我相信准备遇到机会。
"I believe in the power of storytelling. It's how we make sense of the world."
每一次挫折都是为了更大的卷土重来。
Innovation is the eternal driving force for enterprise development.