城市的穷人就像树的根；看不见，但对它的生命至关重要。
"The city’s poor are like the roots of a tree; unseen, but essential to its life."
Being brave isn’t the absence of fear. Being brave is having that fear but finding a way through it.
True leadership is measured by the growth of those you lead.
经济研究应旨在为现实世界的决策提供信息。
过去从未消亡，它甚至从未过去。
无论多难，我们都不会放弃。