经济研究应旨在为现实世界的决策提供信息。
Train people well enough so they can leave, treat them well enough so they don't want to.
Acting is a craft that requires constant practice and dedication.
译文：深夜独自思考，没人可以商量。劝你还是好好睡觉吧，穷富都是老天安排的。
Technology should be about more than just efficiency; it should be about enhancing human well-being.
技术不应仅仅关乎效率；它应该关乎提升人类的福祉。
艺术是社会的镜子，反映其变化与矛盾。