A good mechanism design aligns individual incentives with social goals.
Maybe I was afraid of change, are you?
Science is a wonderful thing if one does not have to earn one's living at it.
出自先秦《荀子·大略》。本,根本。礼以顺应人心为根本。说明制定礼仪制度的目的在于顺应人类希望社会井然有序、和谐稳定的心愿。