Rules rather than discretion in economic policy can help avoid the pitfalls of short-term political pressures.
经济政策中的规则而非自由裁量权有助于避免短期政治压力的陷阱。
一年中的夜晚与白天数量相同、持续时间一样长。即使快乐的生活也有其阴暗笔触，没有“悲哀”提供平衡，“愉快”一词就会失去意义。耐心镇静地接受世事变迁，是最好的处事之道。
Sustainability isn't an option anymore - it's our responsibility to future generations.
When you get an invitation to do something in the future， ask yourself: would you accept this if it was scheduled for tomorrow？ Not too many promises will pass that immediacy filter.
永不言弃
权力不仅仅是你自己能做什么，而是你能让别人做什么。