怀疑论者对这个声明的反应是，日常的现实与柏拉图的理论相矛盾：与第一种方式相矛盾的是由不公正的原则激发积极性的暴君，他可能已经得到了幸福。
The response of the skeptics is to claim that daily reality contradicts Plato, and that contrary to number one, tyrants, motivated by unjust principles, may be found to be happy.
合理的假设是，良好的劳动关系、良好的工作条件、良好的工资和福利以及工作保障等因素会激发工人的积极性。
It is logical to suppose that things like good labor relations, good working conditions, good wages and benefits, and job security motivate workers.
一个没有经过充分思考或是适配用户需求的游戏化战略可能会在短期内吸引人们的注意力，但从长远来看它不会激发人们的积极性。
A gamification strategy that is not sufficiently thought through or well tailored to its players may engage people for a little while, but it will not motivate people in the long term.
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